NSN 2990-01-317-4817, (2990013174817) Parts Inventory

Item Name	Muffler Exhaust
Federal Supply Group (FSG)	Engine Accessories
Federal Supply Class (FSC)	2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN)	01-317-4817 (013174817)
NCB Code	USA (01)
Manufacturer	General Motors Corp, Newark Electronics Corporation, Walker Mfg Co

Part Number	Manufacturer	Item Name	Cage Code	RFQ
14079372	general motors corp	muffler exhaust	7x677	RFQ
15535653	general motors corp	muffler exhaust	7x677	RFQ
15535653	newark electronics corporation	muffler exhaust	23862	RFQ
22249	walker mfg co	muffler exhaust	79260	RFQ

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	29.000 INCHES NOMINAL
ABKW	OVERALL HEIGHT	9.750 INCHES NOMINAL
ABMK	OVERALL WIDTH	4.250 INCHES NOMINAL
ACQW	INLET CONNECTION TYPE	UNTHREADED SINGLE INLET
APGF	DESIGN TYPE	DRY
ARNA	COOLANT TYPE	AIR
ARNG	BODY SHAPE	OVAL
ARNJ	INLET LOCATION	LOCATED ON END OF BODY SINGLE INLET
ARTE	INLET INSIDE DIAMETER	2.500 INCHES NOMINAL SINGLE INLET2.500 INCHES NOMINAL
ARTH	OUTLET CONNECTION TYPE	UNTHREADED 1ST OUTLET
ARTJ	OUTLET LOCATION	LOCATED ON END OF BODY 1ST OUTLET
ARWA	OUTLET OUTSIDE DIAMETER	2.250 INCHES NOMINAL 1ST OUTLET2.250 INCHES NOMINAL