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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BEARING , BALL , ANNULAR

Definition:

A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
77306-4ES100 29337 A 5 9 6 HD
77606-7077 43334 A 5 9 5 XX
MIL-B-17931 81349 M 4 1 3 HD
6306ZZW1B 52676 A 5 9 5 XX
MIL-B-17931NT 03950 A 5 1 3 HD
306SFFNT3 38443 A 5 9 5 HD
306NT3 38443 A 5 9 3 HD

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
29337 HOOVER GROUP INC BALL AND ROLLER DIV
43334 GENERAL MOTORS CORP DELCO MORAINE ND
81349 MILITARY SPECIFICATIONS PROMULGATED
52676 SKF USA INC.
38443 SKF USA INC DBA SKF AEROENGINE NORTH

Federal Supply Class

Title

BEARINGS, ANTIFRICTION, UNMOUNTE

Inclusions:

INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.

Exclusions:

EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CRTL CRITICALITY CODE JUSTIFICATION ZZZW
AGYF RETAINER FABRICATION METHOD PRESSED
AGZD BORE SHAPE STRAIGHT
AGYE SURFACE FINISH GROUND
ABXV BORE DIAMETER 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM
AGYK SHIELD QUANTITY 2
AGZH INTERNAL FIT-UP DESIGNATION TIGHT
ZZZW DEPARTURE FROM CITED DOCUMENT QUIET OPERTATED TESTED FOR SUBMARINE USE
STYL STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
AGZC LOAD DIRECTION RADIAL
ADZG LUBRICATION MATERIAL GREASE
AKVV INTERNAL CLEARANCE 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
MATT MATERIAL STEEL OVERALL
ZZZT NONDEFINITIVE SPEC/STD DATA 111 TYPE AND 3 CLASS
ADGA OVERALL OUTSIDE DIAMETER 2.8344 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM
LMDC LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
ABMK AND

Similar Parts

MIL-B-17931NT , MILB17931NT , 3110-00-991-0909 , 3110009910909 , 009910909 , 77306-4ES100 , 77606-7077 , MIL-B-17931 , 6306ZZW1B , MIL-B-17931NT , 306SFFNT3 , 306NT3 ,