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Part Number

Part Number:
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.

CAGE Information

Code Company
43999 BOEING COMPANY THE DBA BOEING DIV DE

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
CSYM SURFACE FINISH 8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
ZZZK SPECIFICATION/STANDARD DATA 43999-LD131-0029 MANUFACTURERS STANDARD
BZLX CORNER SHAPE SQUARE INSIDE LEFT CORNER
AAZP CHAMFER LENGTH (NON-CORE) ERR-070
STYL STYLE DESIGNATOR SOLID
BZLX CORNER SHAPE SQUARE INSIDE RIGHT CORNER
ADAR BODY OUTSIDE DIAMETER 0.6860 INCHES MINIMUM AND 0.6865 INCHES MAXIMUM
CSYT CHAMFER ANGLE (NON-CORE) ERR-070
ABHP OVERALL LENGTH 2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
BZLX CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER
BZLX CORNER SHAPE CHAMFERED OUTSIDE RIGHT CORNER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ADAS BODY INSIDE DIAMETER 0.4995 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM

Similar Parts

LD131-0029-0996 , LD13100290996 , 3120-01-240-6046 , 3120012406046 , 012406046