National Stock Number (NSN) 3110-00-678-7971 (3110006787971) Parts List

Item Name	Bearing Ball Annular
Federal Supply Group (FSG)	Bearings
Federal Supply Class (FSC)	3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN)	00-678-7971 (006787971)
NCB Code	USA (00)
Manufacturer	Allison Transmission Inc, Fag Bearings Corporation, Timken Corporation, General Motors Corp, Federal Specifications, Skf Usa Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
9411628	allison transmission inc	bearing ball annular	73342	RFQ
3209	fag bearings corporation	bearing ball annular	43991	RFQ
12267712	fag bearings corporation	bearing ball annular	43991	RFQ
12267712	timken corporation	bearing ball annular	21335	RFQ
9411628	general motors corp	bearing ball annular	24617	RFQ
FFB171	federal specifications	bearing ball annular	81348	RFQ
12267712	skf usa inc	bearing ball annular	52676	RFQ
5209WFS136	timken corporation	bearing ball annular	21335	RFQ
907851	allison transmission inc	bearing ball annular	73342	RFQ
5209L1214A	general motors corp	bearing ball annular	43334	RFQ

MRC	Criteria	Characteristic
ABMK	OVERALL WIDTH	1.1875 INCHES NOMINAL
ABXV	BORE DIAMETER	45.00 MILLIMETERS NOMINAL
ADGA	OVERALL OUTSIDE DIAMETER	85.00 MILLIMETERS NOMINAL
AGYE	SURFACE FINISH	GROUND
AGYF	RETAINER FABRICATION METHOD	PRESSED
AGZC	LOAD DIRECTION	ANGULAR
AGZD	BORE SHAPE	STRAIGHT
AGZK	INTERNAL FIT-UP CONTACT ANGULAR DIRECTION	INWARD CONVERGENT
AKVV	INTERNAL CLEARANCE	0.0007 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
CTFZ	STANDARD TOLERANCE DESIGNATION	ABEC NO.1
MATT	MATERIAL	STEEL OVERALL
STYL	STYLE DESIGNATOR	LOADING GROOVE,NON-SEPARABLE
ZZZT	NONDEFINITIVE SPEC/STD DATA	145 TYPE AND 00 GRADE
ZZZX	DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY INTERNAL FIT-UP D ESIGNATION