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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BEARING , SLEEVE

Definition:

A TUBULAR SHAPED ITEM WITH OR WITHOUT FLANGE(S) DESIGNED TO REDUCE FRICTION AND CARRY A KINETIC LOAD ON THE SURFACE(S) PARALLEL TO THE AXIS OF THE BORE. IT MUST HAVE A VISIBLE OR DETECTABLE MEANS OF LUBRICATION OR BE SELF-LUBRICATED. THE OVER ALL LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS OF THE BODY, EXCEPT FOR STRAIGHT TUBULAR (WITHOUT FLANGE OR SHOULDER) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. INCLUDES ITEMS WHICH ARE DIVIDED INTO TWO OR MORE SEGMENTS WHICH INCLUDE 180 DEGREES (3.141 RADIANS) OR LESS OF THE BEARING PERIPHERY. SEE ALSO BUSHING, SLEEVE; SPACER, SLEEVE; AND WASHER (AS MODIFIED). EXCLUDES PIN, HOLLOW.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
476-3031 07310 A 5 2 5 KZ
55-22448-67 52081 A 5 2 5 ZZ
R694PC21 63857 A 3 2 5 AX

CAGE Information

Code Company
07310 CALABRESE & SONS INC.
52081 RAM CENTRIFUGAL PRODUCTS INC.
63857 WARREN PUMPS LLC

Federal Supply Class

Title

BEARINGS, PLAIN, UNMOUNTED

Inclusions:

INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.

Exclusions:

EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CTMQ SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
MATT MATERIAL COPPER ALLOY 941 OVERALL
AAZP CHAMFER LENGTH (NON-CORE) ERR-070
FEAT SPECIAL FEATURES ONE HALF OF OD LEFT END UNDERCUT 0.3750 IN. LG BY 0.1250 IN. DEEP,ONE HALF OF OD LEFT END FLANGED 1.7500 IN. RADIUS OF RIM BY 0.2188 IN. THK
ADAR BODY OUTSIDE DIAMETER 2.9990 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
CSYT CHAMFER ANGLE (NON-CORE) ERR-070
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY E5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CSYM SURFACE FINISH 125.0 MICROINCHES OVERALL
AGKH LUBRICANT ACCOMMODATION STYLE GROOVED OPEN ONE END
BZLX CORNER SHAPE CHAMFERED OUTSIDE RIGHT CORNER
ABHP OVERALL LENGTH 5.3750 INCHES NOMINAL
ADAS BODY INSIDE DIAMETER 2.2500 INCHES MINIMUM AND 2.2510 INCHES MAXIMUM

Similar Parts

476-3031 , 4763031 , 3120-00-476-3031 , 3120004763031 , 004763031 , 476-3031 , 55-22448-67 , R694PC21 ,