Recently Updated NSN 2990-00-836-1191 Or (2990008361191) Part List

Item Name	Muffler Exhaust
Federal Supply Group (FSG)	Engine Accessories
Federal Supply Class (FSC)	2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN)	00-836-1191 (008361191)
NCB Code	USA (00)
Manufacturer	Wisconsin Motors Llc, Cummins Filtration Inc, Brighton Cromwell Llc, Ar Bee Corp

Part Number	Manufacturer	Item Name	RFQ
WD74A	wisconsin motors llc	muffler exhaust	RFQ
WD74	wisconsin motors llc	muffler exhaust	RFQ
T-7338	cummins filtration inc	muffler exhaust	RFQ
7338	cummins filtration inc	muffler exhaust	RFQ
ABT338	brighton cromwell llc	muffler exhaust	RFQ
ABT338	ar bee corp	muffler exhaust	RFQ

MRC	Criteria	Characteristic
ACQW	INLET CONNECTION TYPE	THREADED SINGLE INLET
AGAV	END ITEM IDENTIFICATION	GRUMMAN AIRCRAFT,MODEL A10
AJLW	OUTLET INSIDE DIAMETER	1.223 INCHES NOMINAL 1ST OUTLET1.223 INCHES NOMINAL
APGF	DESIGN TYPE	DRY
ARNA	COOLANT TYPE	AIR
ARND	MUFFLER DESIGN	MULTIPASS
ARNG	BODY SHAPE	ROUND
ARNH	OPERATING POSITION	VERTICAL OR HORIZONTAL
ARNK	INLET PROJECTION LENGTH	1.125 INCHES NOMINAL SINGLE INLET1.125 INCHES NOMINAL
ARNW	INLET THREAD SIZE	1-1/4-11-1/2 SINGLE INLET
ARSP	INLET THREAD LOCATION	EXTERNAL SINGLE INLET
ARTK	OUTLET PROJECTION LENGTH	0.875 INCHES NOMINAL 1ST OUTLET0.875 INCHES NOMINAL
MATT	MATERIAL	STEEL
SFTT	SURFACE TREATMENT	ALUMINUM
ZZZV	FSC APPLICATION DATA	1. EXHAUST SYSTEM,ENGINE,NONAIRCRAFT
ABHP	OVERALL LENGTH	6.625 INCHES NOMINAL
ACRX	INLET THREAD DIRECTION	RIGHT-HAND SINGLE INLET
ADAV	OVERALL DIAMETER	5.625 INCHES NOMINAL
ARNF	TUBE QUANTITY	2
ARNJ	INLET LOCATION	LOCATED 1-1/2 IN. C TO C FROM HORIZONTAL CENTERLINE SINGLE INLET
ARTH	OUTLET CONNECTION TYPE	UNTHREADED 1ST OUTLET
ARTJ	OUTLET LOCATION	CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARWA	OUTLET OUTSIDE DIAMETER	1.344 INCHES NOMINAL 1ST OUTLET1.344 INCHES NOMINAL