NSN 3120-00-661-7138, (3120006617138) Parts Inventory

Item Name	Bearing Plain Self Aligning
Federal Supply Group (FSG)	Bearings
Federal Supply Class (FSC)	3120 Bearings Plain Unmounted
National Item Identification Number (NIIN)	00-661-7138 (006617138)
NCB Code	USA (00)
Manufacturer	Rbc Southwest Products Inc, Acor Inc, Radial Bearing Corporation, Boeing Company The, Sargent Aerospace

Part Number	Manufacturer	Item Name	Cage Code	RFQ
BLN4003GCMILG3278	rbc southwest products inc	bearing plain self aligning	81376	RFQ
0404L	acor inc	bearing plain self aligning	01073	RFQ
BLN4003GC	rbc southwest products inc	bearing plain self aligning	81376	RFQ
PRB4	radial bearing corporation	bearing plain self aligning	99528	RFQ
4M71A4G	boeing company the	bearing plain self aligning	76301	RFQ
KSBG4	sargent aerospace	bearing plain self aligning	97613	RFQ

MRC	Criteria	Characteristic
ABXV	BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
AGGF	OUTER MEMBER OUTSIDE DIAMETER	0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
AGGH	OUTER MEMBER WIDTH	0.2450 INCHES NOMINAL
AGGJ	INNER MEMBER WIDTH	0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
CTLM	LUBRICATION FEATURE	GROOVE EXTERNAL OUTER MEMBER
MATT	MATERIAL	COPPER ALLOY OUTER RACE MEMBER
MATT	MATERIAL	STEEL INNER MEMBER
SFTT	SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER
STYL	STYLE DESIGNATOR	WITHOUT INSERT OR LINER