National Stock Number (NSN) 5342-01-277-3363 (5342012773363) Parts List

Item Name	Mount Resilient Weapon System
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5342 Hardware Weapon System
National Item Identification Number (NIIN)	01-277-3363 (012773363)
NCB Code	USA (01)
Manufacturer	Barry Wright Corporation, Cummins Power Generation Ltd, Onan Corp, Department Of Defense Project

Part Number	Manufacturer	Item Name	Cage Code	RFQ
84-13034	barry wright corporation	mount resilient weapon system	81860	RFQ
402-0572	cummins power generation ltd	mount resilient weapon system	44940	RFQ
25012-1	barry wright corporation	mount resilient weapon system	81860	RFQ
402-0572	onan corp	mount resilient weapon system	3z577	RFQ
84-13034	department of defense project	mount resilient weapon system	30554	RFQ
84-13034	onan corp	mount resilient weapon system	3z577	RFQ
25012-1	onan corp	mount resilient weapon system	3z577	RFQ
402-0572	barry wright corporation	mount resilient weapon system	81860	RFQ

MRC	Criteria	Characteristic
AARX	INSIDE DIAMETER	0.396 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
AASF	NONMETALLIC HARDNESS RATING	70.0 NOMINAL DUROMETER
ABKU	FLANGE THICKNESS	0.1345 INCHES NOMINAL
AFQM	DISTANCE BETWEEN MOUNTING HOLE CENTERS	3.473 INCHES NOMINAL
AFQN	FLANGE LENGTH	4.613 INCHES NOMINAL
AGFF	FLANGE WIDTH	2.500 INCHES NOMINAL
BXCQ	FLANGE MOUNTING HOLE DIAMETER	0.340 INCHES NOMINAL
HGTH	HEIGHT	1.250 INCHES NOMINAL
MATT	MATERIAL	STEEL AND COPPER ALLOY FLANGE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B303-70T,CLASS C; STEEL COMP 4130 ASSN STD SINGLE MATERIAL RESPONSE FLANGE