Boeing Approvals: Aerospace Anodizing, Coatings, NDT & Welding

PROCESS	PROCESS CODE	SPECIFICATION	DESCRIPTION	APPROVED	REMARKS

ANODIZING	300	MIL-A-8625	TYPE I	✔
	301	MIL-A-8625	TYPE II	✔
	S304	PS 13201	ANODIZE TYPE II ONLY	✔	TYPE II ONLY
	M308	HP4-79	ANODIZE ALUMIN.	✔
				✔
BAKE	S103A	PS15063	HT STEEL - STRESS RELEIVE	✔	750°F or below
	M101B	HP1-9	HYDROGEN EMBRITTLEMENT RELIEF	✔	Approved for HP 1-9 when performing with HP 4-11

BLACK OXIDE	384	MS 8.17		✔

CAD PLATE	M341	HP4-11	CADMIUM PLATING	✔	Approved for HP 1-9 when performing with HP 4-11
	M101A	HP1-1	STRESS RELIEF FOR HP4-11	✔	Limited to stress relieving from 150 to 600 degrees Fahrenheit max

CHEM FILM	320	MIL-C-5541	CONVERSION COATING	✔	(Approval not required for International Space Station (ISS) Houston Only)
	320B	MIL-DTL-5541		✔

CHEM MILL	M531	HP18-4	Titanium or Type II Only per Limitation Codes. Boeing Apache Program Only.	✔	Limitation Codes M8 & T2
	S531	PS20022		✔

COATING	394	MIL-C-5056*	RESIN COAT	✔	Boeing Helicopter support only, Per D8-5000 Finish Code VF-1.69 in addtion to MIL-C-5056
	S391	PS18021	DFL	✔

NDE	441	BAC5436	ETCH INSPECTION	✔
	S441	PS21205	ETCH INSPECTION	✔
	402	ASTM E1444	MAG PARTICLE	✔
	400	BAC5424	MAG PARTICLE	✔
	400A	BSS7040	MAG PARTICLE	✔
	L400	DPS4.704	MAG PARTICLE	✔
	M400	HP6-5	MAG PARTICLE	✔
	403/404	MIL-STD-1949 / MIL-I-6868	MAG PARTICLE	✔
	S400	PS 21201	MAG PARTICLE	✔

	411	ASTM E1417	PENETRANT	✔
	410	BAC5423	PENETRANT	✔
	410A	BSS7039	PENETRANT	✔
	L410	DPS4.707	PENETRANT	✔
	M410A	HP6-13	PENETRANT	✔
	412/413	MIL-STD-6866/MIL-I-6866	PENETRANT	✔
	S410A	PS21202A	PENETRANT-AL	✔
	S410C	PS21202C	PENETRANT-Co/Ni	✔
	S410D	PS21202D	PENETRANT-Cu	✔
	S410E	PS21202E	PENETRANT-LOW ALLOY STEEL	✔
	S410F	PS21202F	PENETRANT-Mg	✔
	S410H	PS21202H	PENETRANT-SS	✔
	S410J	PS21202J	PENETRANT-TI	✔

	421	BSS7041	X-RAY-FILM	✔
	420	MIL-STD-453C	X-RAY	✔
	420A	ASTM E-1742	X-RAY	✔

NDI	848A	NAS410	NDI PERSONNEL CERTIFICATION LEVEL 3 - MPI	✔
	849A	NAS410	NDI PERSONNEL CERTIFICATION LEVEL 3 - FPI	✔
	850A	NAS410	NDI PERSONNEL CERTIFICATION LEVEL 3 - XRAY

PASSIVATION		AMS 2700 / AMS-QQ-P-35		✔	DOESN’T REQUIRE APPROVAL
		BAC 5625		✔	DOESN’T REQUIRE APPROVAL
		BAC 5751		✔	DOESN’T REQUIRE APPROVAL
		PS13001		✔	DOESN’T REQUIRE APPROVAL
		ASTM A967		✔	DOESN’T REQUIRE APPROVAL

SURFACE TREATMENT	R516G	MIL-S-5002
	S500	PS14023	SHOT PEEN	✔

TESTING	810	ASTM B117	SALT SPRAY	✔	INTERNAL SUPPORT ONLY

WELDING	S210	PS22201	ALUMINUM	✔
	S200	PS22250	ALUMINUM
	M204	HP11-1	FUSION WELDING	✔	ALUMINUM ALLOYS
	812B	NONE	BOEING APPROVED VISUAL WELD INSPECTOR CERTIFICATION PROGRAM	✔

BOEING