National Stock Number (NSN) Output Data
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 |
---|---|---|---|---|---|---|---|---|
M81934/1-20C040 | 81343 | A | 3 | 2 | E | ZZ | ||
MIL-B-81934 | 81349 | M | 5 | 9 | E | KZ | ||
KRJ20-SV-040 | 50632 | A | 5 | 1 | E | KZ | ||
AS81934 | 81343 | A | 5 | 1 | 4 | ZZ | ||
5D3-03073 PIECE 42 | 34712 | A | 5 | 1 | E | KZ | ||
M81934/1-20C040 | 81349 | M | 5 | 9 | E | KZ |
CAGE Information
Code | Company |
---|---|
34712 | OLDENBURG GROUP INCORPORATED DBA OLD |
81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
81349 | MILITARY SPECIFICATIONS PROMULGATED |
50632 | KAMATICS CORPORATION |
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 |
---|---|---|
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | KARON,CAGEC 50632 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER |
ABHP | OVERALL LENGTH | 2.4950 INCHES MINIMUM AND 2.5050 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 27.0 ROCKWELL C NOMINAL OUTER LAYER |
MATT | MATERIAL | STEEL COMP 630 OUTER LAYER |
STYL | STYLE DESIGNATOR | SOLID |
ADAR | BODY OUTSIDE DIAMETER | 1.4393 INCHES MINIMUM AND 1.4398 INCHES MAXIMUM |
ADAS | BODY INSIDE DIAMETER | 1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM |
MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER |
BZLX | CORNER SHAPE | SQUARE ALL CORNERS |