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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
2042844 10001 A 3 2 1 KZ

CAGE Information

Code Company
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D

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
AEPR FLANGE OUTSIDE DIAMETER 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
ADAR BODY OUTSIDE DIAMETER 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 431 OVERALL
AGFF FLANGE WIDTH 0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
BZLX CORNER SHAPE SQUARE INSIDE LEFT CORNER
ADAS BODY INSIDE DIAMETER 0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
CSYM SURFACE FINISH 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
STYL STYLE DESIGNATOR SOLID
BZLX CORNER SHAPE SQUARE INSIDE RIGHT CORNER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AISI,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BZLX CORNER SHAPE SQUARE LEFT FLANGE BODY CORNER
CSYM SURFACE FINISH 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
CQFM HARDNESS RATING 28.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL
BZLX CORNER SHAPE SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CSYM SURFACE FINISH 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
BZLX CORNER SHAPE SQUARE OUTSIDE LEFT CORNER
BZLX CORNER SHAPE SQUARE OUTSIDE RIGHT CORNER
ABHP OVERALL LENGTH 0.2440 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
CSYM SURFACE FINISH 125.0 MICROINCHES RIGHT END SURFACE OF BODY
CSYM SURFACE FINISH 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CSYM SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SFTT SURFACE TREATMENT PASSIVATE OVERALL

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