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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
K1921-17 29389 F 3 9 2 TG

CAGE Information

Code Company
29389 UNIVERSAL PRODUCTS SCOVILL FLUID POW

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
MATT MATERIAL PLASTIC PHENOLIC OVERALL
MATT MATERIAL PLASTIC PHENOLIC OVERALL
ADAR BODY OUTSIDE DIAMETER 2.0620 INCHES MINIMUM AND 2.0650 INCHES MAXIMUM
CSYM SURFACE FINISH 63.0 MICROINCHES OVERALL
BZLX CORNER SHAPE SQUARE INSIDE LEFT CORNER
AAZP CHAMFER LENGTH (NON-CORE) ERR-070
ADAS BODY INSIDE DIAMETER 1.7590 INCHES MINIMUM AND 1.7620 INCHES MAXIMUM
STYL STYLE DESIGNATOR SOLID
BZLX CORNER SHAPE SQUARE INSIDE RIGHT CORNER
ABHP OVERALL LENGTH 0.9980 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM
CSYT CHAMFER ANGLE (NON-CORE) ERR-070
BZLX CORNER SHAPE SQUARE OUTSIDE RIGHT CORNER
BZLX CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER

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K1921-17 , K192117 , 3120-00-041-0346 , 3120000410346 , 000410346 , K1921-17 ,