Engineering Standards Index

(Provided to Philadelphia Gear Suppliers for Reference Purposes Only)

ENGINEERING STANDARD INDEX
ENGINEERING STANDARD	DESCRIPTION	CURRENT REVISION
ES 01-01	Manual Drawing Requirements	E
ES 01-02	Drawing Format - Arrangement and Data	E
ES 01-03	Dimensioning System	C
ES 01-05	Information on Layouts (Reducer)	E
ES 01-06	Information on Dimension Drawings for Units	D
ES 01-07	Dimensioning and Tolerances	F
ES 01-08	Specification of Raw Material, Heat Treatments, and Hardness Notations on Engineering Drawings	D
ES 01-09	Specification for Ultrasonic (UT) and Magnetic Particle Inspection (MPI) on Engineering Drawings	D
ES 01-12	Drawing Revisions	J
ES 01-14	Geometric Characteristic Symbols	A
ES 01-15	Tapped Holes Metric Sizes	B
ES 01-16	Shaft Detail Drawing Guidelines	A
ES 02-02	Procedure for Processing Data Sheets on "Same-As" Jobs	D
ES 02-04	Engineering E-Mail Change Notice System	X
ES 02-05	Issuing Bills of Materials and Engineering Change Notices	Q
ES 02-07	Procedure for Checking Engineering Drawings	D
ES 02-08	Painting of Ship Loose OFO Items	--
ES 02-09	Procedure for Generation of Red Line Drawings and Updating of Affected Drawing(s)	B
ES 02-11	New Unit Bill of Material and Ship Loose Parts Procedure	B
ES 02-12	Procedure for Obtaining Customer Furnished Material	J
ES 02-17	Requires Revision	K
ES 02-24	Design Review and Design Verification Guidelines	K
ES 02-26	Engineering Standards, Initiation and Approval	D
ES 02-28	Electronic Transfer of Engineering Documents	C
ES 02-31	Writing, Review, and Delivery of Technical Manuals	E
ES 02-32	Requires Revision	B
ES 02-33	Specification Cross Reference, Westech to Philadelphia Gear	B
ES 02-34	Archiving Obsolete Engineering Standards and Design Guides	A
ES 02-35	PG Engineering Review of Gearing Drawings & Epicor Entries	E
ES 02-36	How to use the BOM Front Sheet Template "P1BM"	--
ES 02-37	Procedure for ABS Replacement Gearsets	--
ES 05-001	PG-1 Bar - AISI 4140H Steel - Hot Rolled Or Cold Finished - Heat Treated (269/321 BHN, 1” to 8" Dia)	H
ES 05-002	PG-2 Bar - Hot Rolled - AISI 4140H Steel Normalized (1” to 9½" Dia)	E
ES 05-003	PG-3 Bars - Forged - AISI 4140H Steel Normalized (10” to 24" Dia)	F
ES 05-012	PG-12 Low Alloy Steel Castings	C
ES 05-014	PG-14 Carbon Steel - Bars, Plates, And Structural Shapes	E
ES 05-015	PG-15 Gray Iron Castings (ASTM A48 Class 30)	C
ES 05-016	PG-16 AISI 4140 Alloy Steel Castings	B
ES 05-017	PG-17 AISI 4340 Alloy Steel Castings	B
ES 05-018	PG-18 Forging - AISI 4140H - Heat Treated	H
ES 05-019	PG-19 Carbon Steel Forgings, AISI 1020 Through 1030	B
ES 05-020	PG-20 Forgings - AISI 4340H Steel - Rough Turned - Heat Treated	K
ES 05-025	PG-25 Cast Tin - Nickel Bronze (Nickel-Phosphor Gear Bronze)	C
ES 05-027	PG-27 Nickel Aluminum Bronze Sand Castings	C
ES 05-028	PG-28 Manganese Bronze Castings (High Tensile Manganese Bronze)	C
ES 05-029	PG-29 Material, Heat Treatment, and Mechanical Properties Requirements for Torsion Bar - B.O.F. Application	C
ES 05-030	PG-30 Aluminum Bronze Centrifugal Castings	C
ES 05-031	PG-31 Forgings - AISI 4340H Steel - Rough Turned - Heat Treated - Sonic Tested	G
ES 05-032	PG-32 Forgings & Bars AISI 3310 Alloy Steel - Electric Furnace Grade	F
ES 05-037	PG-37 Aluminum Alloy 319 - Sand Castings For Bearing End Caps	B
ES 05-041	PG-41 AISI 4130 Steel Forgings Rough Turned - Heat Treated	B
ES 05-046	PG-46 Forging & Bars AISI 9310-H Steel - Electric Furnace Grade	D
ES 05-051	PG-51 AISI 4340-H Alloy Steel Rolled Ring Forgings - Normalized	B
ES 05-052	PG-52 Rim Forgings - AISI 4140H Steel For Welded Gears - Heat Treated	B
ES 05-053	PG-53 Rim Forgings - AISI 4340H Steel For Welded Gears - Heat Treated	D
ES 05-092	PG-92 Forgings - AISI 4320H Steel Rough Turned - Normalized	J
ES 05-093	PG-93 31CrMoV9 Alloy Steel Forgings Or Rolled Bar, Rough Turned, Quenched And Tempered (310/350 BHN)	B
ES 05-094	PG-94 Bar - Forged - AISI 4340H Steel - Rough Turned And Heat Treated (10” to 24" Dia. 320/360 BHN)	F
ES 05-095	PG-95 Bar - Hot Rolled - AISI 4340H Steel - Heat Treated (1” to 9½" Dia, 320/360 BHN)	D
ES 05-096	PG-96 Bar - Hot Rolled - AISI 4340 Steel Annealed - Aircraft Quality (1½” to 10" Dia)	E
ES 05-097	PG-97 Carbon Steel - Cold Finished Shafting	B
ES 05-098	PG-98 Cast Steel - High Strength - Alloy Steel	C
ES 05-107	PG-107 Bar - Hot Rolled - AISI 4140 Steel Annealed - Aircraft Quality (1½” to 8" Dia)	--
ES 05-108	PG-108 Leaded Nickel Tin Bronze Alloy Castings	A
ES 05-109	PG-109 18CrNiMo7-6 Rough Turned - Normalized & Tempered	D
ES 05-110	PG-110 Rim Forging - AISI 4330H Modified - for Welded gear - Heat Treated	A
ES 05-111	AISI 17 CrNiMo6 - Forged bar - Normalized and Tempered	--
ES 05-114	PG-114 Steel Plate, Grade DH-36 High Strength Structural Steel Plates and Shapes	--
ES 05-200	AISI 4340H Steel - Rough Turned - Heat Treated - Ultrasonic Tested	B
ES 05-201	PG-201 18CrNiMo7-6 Rough Turned Forgings and Steel Bar - Normalized & Tempered	B
ES 06-02	Case Depth - Surface Hardened Gears	K
ES 06-03	Drawing Requirements for Induction Hardening of Gear Teeth (Tooth to Tooth Scanning Method)	E
ES 06-04	Drawing Requirements for Induction Hardening of Alloy Steel Gears (Coil Method)	D
ES 06-07	Gas Nitriding of Alloy Steel	J
ES 06-08	Gas Carburizing & Hardening of Alloy Steel Gears	R
ES 06-13	Shot Peening – Hardened Pinions and Gears	D
ES 06-15	Stress Relieving Steel Parts - Other than Weldments	--
ES 06-16	Metallurgical & Test Data - Carburized Steel - Req'd by AGMA 2001	--
ES 06-17	Prequench and Temper Requirements for Carburized Gears	A
ES 07-01	Forging Allowances and Tolerances, Rough Turned - Except Gear Rims and Hubs	D
ES 07-02	Allowances and Tolerances - Forged Gear Rims and Hubs for Welded Gears	G
ES 07-04	Machining Allowances on Welded Steel Housings	D
ES 08-01	Surface Finish	C
ES 08-05	Shaft Tolerances on High Speed Gear Units	D
ES 08-06	Allowances and Tolerances	--
ES 09-01	Shafts - Design Data	F
ES 09-02	Shaft Centers	H
ES 09-03	Shaft Gear Seats	J
ES 09-04	Keys and Keyseats	F
ES 09-05	Keyslot Design for Close Balancing Tolerances	C
ES 09-06	Thread Design for Bearing Locknuts	A
ES 09-07	Balancing	Q
ES 09-12	Shrink Fits - Gears	N
ES 09-13	Shrink Fit - High Speed Gears	D
ES 09-15	Shafts - Over 28" Diameter or 100" Long	A
ES 09-16	Rough Turning and Hardening - Heat Treated Alloy Steel Bars	--
ES 09-17	Timing Herringbone Gears	--
ES 10-01	Sleeve Bearing Selection	C
ES 10-03	Taper Roller Bearings - Application and Lubrication	B
ES 10-04	Tapered Roller Bearings - Lateral Clearance	E
ES 10-05	Mounting Timken Bearings and Obtaining Operating Settings	D
ES 10-06	Tapered Roller Bearings - Double Row Assemblies - Specifications	A
ES 11-01	Stud Design	E
ES 11-03	Steel Sole Plates	B
ES 11-08	Thru Cap Design, Dimensioning and Recording of Thru Caps for Bearings with Rib Velocity Under 2000 FPM and Oil Seal Lip Velocity Under 3000 FPM	B
ES 11-09	Blind Cap Design, Dimensioning and Recording of Blind Caps for Bearings with Rib Velocity Under 2000 FPM. Caps to be used on Parallel Shaft Units	B
ES 11-10	Machinery Guards	--
ES 12-03	Backlash and Finish Allowance for Spur, Helical and Bevel Gears	G
ES 12-04	Tolerances on Shaft Center Distances	A
ES 12-07	Lead Modification (Crowning) and Profile Modification of Gear	K
ES 12-08	Gear Teeth - Tips and Edges	H
ES 12-09	Pinion & Gear Profile Modification	F
ES 12-10	Crowning of Double and Single Helical and Spur Gears – All Gearing Except High Speed (Above 5000 FPM)	H
ES 12-11	Crowning of Single Helical High Speed Pinions. (Quality 11 and 12 Gearing)	B
ES 12-12	Crowning of Double Helical High Speed Pinions (Quality 11 and 12 Gearing)	G
ES 12-13	Special Lead Modification for High Speed Gears Quality 13 and Above or High F/D Ratio Gearing	J
ES 12-14	Special Pinion and Gear Profile Modification for High Speed Gears Quality 13 and Above	H
ES 12-15	Groove Design for Shaved Sykes Gears and Pinions	B
ES 12-17	Gear and Pinion Blank Design - Spur, Single and Double Helical	--
ES 12-19	Tip and Root Relief Ground Pinions and Gears	A
ES 12-25	Gear Rims - Pinned Construction - Special Drawing Requirement	--
ES 12-26	High Speed Gear Set Design	D
ES 12-27	Steps in the Root Area of Gear Teeth from Tooth Grinding	--
ES 12-28	DDG Gear & Pinion Accuracy Limits	--
ES 13-14	Bevel Gear Mounting Distance Values	--
ES 13-15	Bevel Gear Blank Design	B
ES 13-16	Bolts - Bevel Gear Ring and Spider Assembly	B
ES 13-17	Drawing Requirements for Hardening of Carburized Stem Bevel Pinions	C
ES 14-01	Worm Gear Design - units Size 1400 and Up	B
ES 14-02	Worm Gear Design Rules - Highly Loaded 14" CD and Larger	B
ES 15-01	Coupling Bores - Fits - Keys	E
ES 16-01	Design of Welded Steel Gears	F
ES 16-04	Welding Gear Fabrications	H
ES 16-05	Stress Relieving of Weldments	E
ES 16-06	General Welding Procedure for Miscellaneous Carbon Steel Weldments	E
ES 16-09	Applying Low Carbon Overlay to Gear Rim Blanks	C
ES 16-12	Welded Spider Fabrications	C
ES 16-13	Visual Inspection of Welds	A
ES 16-14	Shielded Metal Arc Welding of Carbon Steel to Itself	A
ES 16-15	Flux Cored Arc Welding of Carbon Steel to Itself, With Post Heat Treatment	A
ES 16-16	Machine Submerged Arc and Semi-Automatic Flux Cored Arc Welding of Carbon Steel & 4140 Material with Post Weld Heat Treatment	B
ES 16-30	Shielded Metal Arc Welding of Carbon Steel to Carbon Steel	--
ES 16-31	Metal Inert Gas (MIG) Weld Buildup of Low Carbon Steel Plates and Bars	--
ES 16-32	GTAW of Carbon Steel Pipe to Itself, Butt and Socket Joints, Without Post Weld Heat Treatment	C
ES 16-33	Welding Procedure: SMAW Plate -01 Rev. C dtd: 10/11/2011 Manual Shielded Metal Arc Welding (SMAW)	C
ES 16-34	GTAW of Carbon Steel Pipe to Itself, Butt and Socket Joints, Without Post Weld Heat Treat	--
ES 16-35	Torch Brazing of Copper Alloys to Themselves	A
ES 16-36	GTAW of Stainless Steel Pipe to Itself, Butt and Socket Joints, Without Post Weld Heat Treatment	--
ES 16-37	GTAW of Stainless Steel Pipe to Itself, Butt Joints, Without Post Weld Heat Treatment	2
ES 16-38	Gas Tungsten ARC Welding (GTAW) of Stainless Steel Pipe to Carbon Steel Plate, Fillet and Seal Joints, Without Post Weld Heat Treatment	--
ES 16-39	GTAW of 304/304L Stainless Steel Pipe and Socket Joints, Without Post Weld Heat Treatment	1
ES 16-40	Stud Welding - Carbon Steel Studs onto S-1 Materials with No PWHT	*
ES 19-01	Surface Preparation and Primer Application of Iron and Steel Castings, Weldments, and Sub-Assemblies	N
ES 19-02	Painting - Finish Coat	Q
ES 19-03	Cleaning of Internal Surfaces of Welded Gears	C
ES 19-04	Hylomar Universal Blue Gasket/Sealant Compound	--
ES 19-05	Cleaning, Pickeling, and Preservation of Carbon Steel Piping	A
ES 19-06	Surface Preparation & Primer Application of Iron and Steel Castings, Weldments and Sub-Assemblies for Use with 2190 TEP Oils	E
ES 19-07	Chrome Plating for Repair and Corrosion / Wear Resistance	A
ES 19-09	Metal (Wire) Spray Procedure	A
ES 19-10	Metal (Powder) Spray Procedure	B
ES 19-11	Metal (HVOF) Spray Procedure	A
ES 19-12	Anti-friction Coating of Clutch Pistons	--
ES 19-13	Repair Bushing Design	--
ES 19-14	Standard Repair Procedure for the Installation of Keensert Inserts	B
ES 19-15	Process Specification for Puddling Repair Babbitted Bearings	D
ES 19-16	Severe Service Paint System - High Speed OEM and Gearboxes with Unpainted Interiors	A
ES 21-02	Bolt Torque and Preload	G
ES 21-05	Fasteners - Locking of	F
ES 22-01	Lubrication Requirements - Gear Reducers	C
ES 22-02	Lubrication Instructions Spiral Bevel Units, Type HB Standard Mounting	B
ES 22-03	Lubrication Instructions Parallel Shaft Units, Type HP Standard Mounting	C
ES 22-04	Lubrication Instructions Spiral Bevel Units, Type VB Standard Mounting	C
ES 22-05	Lubrication Instructions Parallel Shaft Units, Type VP Standard Mounting	D
ES 23-01	Lubrication System Specifications	D
ES 23-02	Lubrication and Piping Systems Design and Assembly	C
ES 23-03	Sizing and Selection Lubrication Systems Piping Sizes and Flows	E
ES 23-04	Lubricant Sumps - Integral or Separate	A
ES 23-05	Gear Spray Design, H. S. Units	D
ES 23-06	Hydro Testing of Welded Stainless Steel Pipe	--
ES 24-03	Relief Valves	E
ES 24-04	Pumps - Approved Sources	A
ES 24-05	Motor Driven Pump Assemblies for All New Designs	E
ES 24-06	Orifice Plugs	H
ES 24-07	Spray Nozzles	E
ES 24-08	Couplings - Seals - Pump Drives	E
ES 25-02	Synchrotorque Products - Preservation & Packaging Requirements	B
ES 25-03	Synchrodrive and Gear-Pak Lubrication Fluid - Dexron	A
ES 25-04	Synchrodrive and Gear-Pak Lubrication Fluid - Moderate	--
ES 25-05	Synchrodrive and Gear-Pak Lubrication Fluid - Medium	A
ES 25-06	Synchrodrive and Gear-Pak Lubrication Fluid - Heavy	A
ES 25-08	Hydraulic Actuator Motors	--
ES 25-11	Synchrodrive Clutch Cups	--
ES 26-01	Material Test Samples (American Bureau of Shipping)	B
ES 26-02	Piping Schedule - Marine Drives (American Bureau of Shipping) - Certification	A
ES 29-01	Part Number System - Commodities and Purchased Parts	D
ES 29-03	Drawing/Part Number System	L
ES 30-01	Wiring: Gear Drives & Lubrication Consoles	--