National Stock Number (NSN) 3120-00-922-8037 (3120009228037) Parts List

Item Name	Roller Linear Rotary Motion
Federal Supply Group (FSG)	Bearings
Federal Supply Class (FSC)	3120 Bearings Plain Unmounted
National Item Identification Number (NIIN)	00-922-8037 (009228037)
NCB Code	USA (00)
Manufacturer	Angelo Podesta Srl, Army United States Department Of The, Nimikkeistokeskus Ncb Finland, Springfield Armory, Dillon Aero Inc, Dillon Europe Gmbh, Eca Etablissement Central Des

Part Number	Manufacturer	Item Name	Cage Code	RFQ
DAFD0055	angelo podesta srl	roller linear rotary motion	a00b2	RFQ
11701122	army united states department of the	roller linear rotary motion	19204	RFQ
10398093	nimikkeistokeskus ncb finland	roller linear rotary motion	a486g	RFQ
11701122	springfield armory	roller linear rotary motion	19205	RFQ
DAFD0055	dillon aero inc	roller linear rotary motion	1pn61	RFQ
DAFD0055	dillon europe gmbh	roller linear rotary motion	cn118	RFQ
31209228037	eca etablissement central des	roller linear rotary motion	scy13	RFQ

MRC	Criteria	Characteristic
AASG	CASEHARDENING INDICATOR	NOT CASEHARDENED
ABKV	OUTSIDE DIAMETER	0.492 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
AETC	METALLIC HARDNESS RATING	33.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C
AQPL	FACE WIDTH	0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
BCXD	BORE INSIDE DIAMETER	0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
BQWC	CHAMFER/RADIUS OF OUTSIDE CORNER	0.020 PLUS 0.010 IN. BY 45 DEG CHAMFER
MATT	MATERIAL	STEEL
STYL	STYLE DESIGNATOR	PLAIN