Browse 2990-00-778-0031 NSN (2990007780031) Parts Online Inventory

Alternative NSN: 2990-00-778-0031

FSG: 29 Engine Accessories

Federal Supply Class (FSC): 2990 Miscellaneous Engine Accessories Nonaircraft

NCB Code: USA (00)

Manufacturers: Arvin Industries Inc, General Motors Corp, Harvard Industries Inc, Mahle Clevite Inc, Maremont Corp, Walker Mfg Co

Are you looking for NSN 2990-00-778-0031 - Muffler Exhaust parts? We can help! Simply complete the RFQ form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Parts under NSN 2990-00-778-0031 is 1123, 1255, 21293, 3792269, 3831583 from manufacturer Arvin Industries Inc, Walker Mfg Co, General Motors Corp, Harvard Industries Inc, Maremont Corp. Use our optimized search engine to find your required part—then submit an instant RFQ for a quick, competitive quote. Here at Aviation Orbit, we make your purchasing process as simple and efficient as possible.

Part Number's List for NSN 2990-00-778-0031, 2990007780031

Part No	Manufacturer	Item Name	QTY	RFQ
1123	Arvin Industries Inc	muffler exhaust	Avl	RFQ
1255	Walker Mfg Co	muffler exhaust	Avl	RFQ
21293	Walker Mfg Co	muffler exhaust	Avl	RFQ
3792269	General Motors Corp	muffler exhaust	Avl	RFQ
3831583	General Motors Corp	muffler exhaust	Avl	RFQ
3866266	General Motors Corp	muffler exhaust	Avl	RFQ
3874660	General Motors Corp	muffler exhaust	Avl	RFQ
3884816	General Motors Corp	muffler exhaust	Avl	RFQ
3908390	General Motors Corp	muffler exhaust	Avl	RFQ
3908396	General Motors Corp	muffler exhaust	Avl	RFQ
3923366	General Motors Corp	muffler exhaust	Avl	RFQ
3981942	General Motors Corp	muffler exhaust	Avl	RFQ
8269	Harvard Industries Inc	muffler exhaust	Avl	RFQ
CH53	Maremont Corp	muffler exhaust	Avl	RFQ
MUB19	Mahle Clevite Inc	muffler exhaust	Avl	RFQ

Product Specification of NSN 2990007780031

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	21.000 INCHES NOMINAL
ABKW	OVERALL HEIGHT	5.000 INCHES NOMINAL
ACQW	INLET CONNECTION TYPE	UNTHREADED
AJLW	OUTLET INSIDE DIAMETER	1.688 INCHES NOMINAL
APGF	DESIGN TYPE	DRY
ARNA	COOLANT TYPE	AIR
ARND	MUFFLER DESIGN	MULTIPASS
ARNF	TUBE QUANTITY	3
ARNG	BODY SHAPE	OVAL
ARNH	OPERATING POSITION	HORIZONTAL
ARNJ	INLET LOCATION	LOCATED ON CENTER OF END SECTION
ARSQ	INLET OUTSIDE DIAMETER	2.125 INCHES NOMINAL
ARTE	INLET INSIDE DIAMETER	2.000 INCHES NOMINAL
ARTK	OUTLET PROJECTION LENGTH	2.000 INCHES NOMINAL
ARWA	OUTLET OUTSIDE DIAMETER	1.812 INCHES NOMINAL
MATT	MATERIAL	STEEL
SFTT	SURFACE TREATMENT	ZINC
ABMK	OVERALL WIDTH	9.500 INCHES NOMINAL
ARNK	INLET PROJECTION LENGTH	2.000 INCHES NOMINAL
ARTH	OUTLET CONNECTION TYPE	UNTHREADED
ARTJ	OUTLET LOCATION	OFFSET ON @END SECTION OPPOSITE INLET

Browse Relevant NATO Stock Numbers of 2990-00-778-0031, 2990007780031

2995-99-611-9936 (2995996119936)	2995-99-609-2486 (2995996092486)	2995-99-609-2467 (2995996092467)	2995-99-609-2430 (2995996092430)	2995-99-609-2429 (2995996092429)	2995-99-609-2300 (2995996092300)
2995-99-609-2287 (2995996092287)	2995-99-609-2284 (2995996092284)	2995-99-609-1715 (2995996091715)	2995-99-608-2610 (2995996082610)	2995-99-608-0545 (2995996080545)	2995-99-608-0523 (2995996080523)