NSN 2990-01-045-6376, (2990010456376) 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)	01-045-6376 (010456376)
NCB Code	USA (01)
Manufacturer	Kalmar Ac Inc, Ar Bee Corp, Brighton Cromwell Llc, Cummins Filtration Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
4826095-4	kalmar ac inc	muffler exhaust	0ahu0	RFQ
ABT12429	ar bee corp	muffler exhaust	52993	RFQ
ABT12763N	ar bee corp	muffler exhaust	52993	RFQ
ABT12429	brighton cromwell llc	muffler exhaust	3nnx8	RFQ
74826095	kalmar ac inc	muffler exhaust	0ahu0	RFQ
12429-N	cummins filtration inc	muffler exhaust	76700	RFQ
12763-N	cummins filtration inc	muffler exhaust	76700	RFQ
12429	cummins filtration inc	muffler exhaust	76700	RFQ
ABT12763N	brighton cromwell llc	muffler exhaust	3nnx8	RFQ
T-12763	cummins filtration inc	muffler exhaust	76700	RFQ
12763-A	cummins filtration inc	muffler exhaust	76700	RFQ
T-12429	cummins filtration inc	muffler exhaust	76700	RFQ

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	19.810 INCHES NOMINAL
ACQW	INLET CONNECTION TYPE	UNTHREADED SINGLE INLET
ADAV	OVERALL DIAMETER	5.000 INCHES NOMINAL
APGF	DESIGN TYPE	DRY
ARNA	COOLANT TYPE	AIR
ARND	MUFFLER DESIGN	MULTIPASS
ARNF	TUBE QUANTITY	2
ARNG	BODY SHAPE	ROUND
ARNJ	INLET LOCATION	ON SIDE OF BODY 5.500 IN. C OF INLET TO END OF BODY SINGLE INLET
ARNK	INLET PROJECTION LENGTH	2.500 INCHES NOMINAL SINGLE INLET2.500 INCHES NOMINAL
ARTE	INLET INSIDE DIAMETER	2.005 INCHES MINIMUM AND 2.025 INCHES MAXIMUM SINGLE INLET
ARXY	NONCONNECTION OUTLET TYPE AND QUANTITY	120 PERFORATED
ARXZ	NONCONNECTION OUTLET LOCATION	ON SIDE OF BODY
ARYA	NONCONNECTION OUTLET SIZE	0.250 IN. DIA
FEAT	SPECIAL FEATURES	WITH BRACKET ON END SECTION OF BODY
MATT	MATERIAL	STEEL
SFTT	SURFACE TREATMENT	PLASTIC POLYPROPYLENE