Pratt & Whitney Group

process	process code	specification	description	approved		remarks
process	process code	specification	description	Yes	no	remarks
Pratt & Whitney Group is comprised of Pratt & Whitney and Pratt & Whitney Canada
Anodize		AMS-A-8625	Anodize	✔
		MIL-A-8625	Anodize for Type II, Type III - For Aluminum	✔
		PN14.06-01	Anodize for Aluminum	✔

Black Oxide		AMS 2485	Black Oxide	✔

Cadmium Plating		AMS 2401	Cadmium Plating	✔
		QQ-P-416	Cadmium Plating	✔

Chem Film		AMS-C-5541		✔
		MIL-C-5541	CL1 or CL2	✔
		MIL-DTL-5541	For Aluminum	✔
		PN14.12	For Aluminum, Mg	✔

Etch		PN16.05	Nital Etch for MPI	✔

NDT		ASTM E 1417	Fluorescent Penetrant Inspection	✔
		PN16.03	Fluorescent Penetrant Inspection	✔

		MIL-I-6868	Magnetic Particle Inspection	✔
		MIL-STD-1949	Magnetic Particle Inspection	✔
		PN16.04	Magnetic Particle Inspection	✔

		ASTM E 1742	Radiographic Inspection	✔
		MIL-STD-2175	Radiographic Inspection	✔
		MIL-STD-453	Radiographic Inspection	✔
		PN16.01	Radiographic Inspection	✔

Passivation		AMS 2700	Passivation	✔
		ASTM A 380	Passivation	✔
		ASTM A 967	Passivation For SST Parts	✔
		CP14.10-03	Passivation	✔
		MIL-S-5002	Passivation
		PN14.10	Passivation	✔
		QQ-P-35	Passivation	✔

Welding		AMS-STD-2219	Fusion Welding	✔
		AWS D17.1	Fusion Welding for Aerospace Applications	✔
		CP05.15-04	Fusion Welding of Steels, SST	✔
		MIL-B-7883	Brazing of Steels, Cu, Ni	✔
		MIL-STD-2219	Fusion Welding for Aerospace Applications	✔
		MIL-W-8611	Welding Metal Arc & Gas	✔
		PN05.15	Fusion Welding	✔

Misc.		MIL-STD-1595	Qualification of Aircraft, Missile	✔
		PN17.70-03	Installtion and Removal of Plugs/Inserts	✔