Recently Updated NSN 2990-00-518-3101 Or (2990005183101) 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)	00-518-3101 (005183101)
NCB Code	USA (00)
Manufacturer	Brighton Cromwell Llc, Cummins Filtration Inc, Ar Bee Corp

Part Number	Manufacturer	Item Name	RFQ
ABT5777	brighton cromwell llc	muffler exhaust	RFQ
WD-42-B	cummins filtration inc	muffler exhaust	RFQ
5777	cummins filtration inc	muffler exhaust	RFQ
T-5777	cummins filtration inc	muffler exhaust	RFQ
2196920	cummins filtration inc	muffler exhaust	RFQ
ABT5777	ar bee corp	muffler exhaust	RFQ

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	9.125 INCHES NOMINAL
ACQW	INLET CONNECTION TYPE	THREADED SINGLE INLET
ACRX	INLET THREAD DIRECTION	RIGHT-HAND SINGLE INLET
ADAV	OVERALL DIAMETER	4.500 INCHES NOMINAL
AJLW	OUTLET INSIDE DIAMETER	1.000 INCHES NOMINAL 1ST OUTLET1.000 INCHES NOMINAL
APGF	DESIGN TYPE	DRY
ARNA	COOLANT TYPE	AIR
ARND	MUFFLER DESIGN	MULTIPASS W/INTEGRAL SPARK ARRESTOR
ARNF	TUBE QUANTITY	2
ARNG	BODY SHAPE	ROUND
ARNH	OPERATING POSITION	HORIZONTAL
ARNJ	INLET LOCATION	LOCATED 1-5/16 IN. C TO C FROM HORIZONTAL CENTERLINE SINGLE INLET
ARNK	INLET PROJECTION LENGTH	1.125 INCHES NOMINAL SINGLE INLET1.125 INCHES NOMINAL
ARNW	INLET THREAD SIZE	1-11-1/2 SINGLE INLET
ARNX	INLET THREAD SERIES DESIGNATOR	NPT SINGLE INLET
ARSP	INLET THREAD LOCATION	EXTERNAL SINGLE INLET
ARTH	OUTLET CONNECTION TYPE	UNTHREADED 1ST OUTLET
ARTJ	OUTLET LOCATION	CENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTK	OUTLET PROJECTION LENGTH	4.625 INCHES NOMINAL 1ST OUTLET4.625 INCHES NOMINAL
ARWA	OUTLET OUTSIDE DIAMETER	1.049 INCHES NOMINAL 1ST OUTLET1.049 INCHES NOMINAL
FEAT	SPECIAL FEATURES	WITH CLEANOUT PLUG
MATT	MATERIAL	STEEL
SFTT	SURFACE TREATMENT	ALUMINUM
ZZZV	FSC APPLICATION DATA	1. ENGINE,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING