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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
AA3005 70901 A 5 1 4 KZ
NAS77 80205 A 5 1 5 ZZ
A3005 70417 A 5 1 X XX
CS2504D4000 71129 A 5 1 4 KZ
8489227 18876 A 5 1 X XX
AA3005 70417 A 5 1 4 KZ
PB8096-64 75174 H 5 9 4 KZ
MS17795-206 96906 M 2 2 4 KZ
B4048-32 71041 A 5 1 4 KZ

CAGE Information

Code Company
18876 U S ARMY AVIATION AND MISSILE COMMAN
70901 BEEMER PRECISION INC
80205 NATIONAL AEROSPACE STANDARDS COMMITT
70417 CHRYSLER CORP AMPLEX DIV
71129 BOUND BROOK BEARING CO
75174 JOHNSON BRONZE CO
96906 MILITARY STANDARDS PROMULGATED BY MI
71041 ALTRA HOLDINGS INC. DIV BOSTON GEAR

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 COPPER ALLOY OVERALL
CQFM HARDNESS RATING 30.0 ROCKWELL C MINIMUM OVERALL AND 70.0 ROCKWELL C MAXIMUM OVERALL
ADAS BODY INSIDE DIAMETER 2.5035 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM
STYL STYLE DESIGNATOR SOLID
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY 1,GRADE 1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ABHP OVERALL LENGTH 3.9900 INCHES MINIMUM AND 4.0100 INCHES MAXIMUM
BZLX CORNER SHAPE SQUARE ALL CORNERS
ADAR BODY OUTSIDE DIAMETER 3.0030 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM

Similar Parts

8489227 , 8489227 , 3120-00-512-5700 , 3120005125700 , 005125700 , AA3005 , NAS77 , A3005 , CS2504D4000 , 8489227 , AA3005 , PB8096-64 , MS17795-206 , B4048-32 ,