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 |
|---|---|---|---|---|---|---|---|---|
| P137-8 | 60960 | R | 5 | 9 | 4 | KZ | ||
| ASTM B438 | 81346 | A | 3 | 1 | E | ZZ | ||
| MS17795 | 96906 | M | 5 | 9 | E | ZZ | ||
| 11179-9-11 | 34161 | H | E | 8 | 5 | KZ | ||
| 11179-9-11 | 8E499 | F | E | 8 | 5 | KZ | ||
| P137-8 | 71366 | A | 5 | 9 | 4 | KZ | ||
| MS17795-164 | 96906 | M | 5 | 9 | 4 | KZ | ||
| MS17795-164 | 81346 | A | 3 | 2 | E | ZZ | ||
| B2226-8 | 71041 | A | 5 | 1 | 4 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 34161 | KOEHRING CO |
| 60960 | BUNTING BEARINGS CORP KALAMAZOO PLAN |
| 81346 | AMERICAN SOCIETY FOR TESTING AND MAT |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 8E499 | KOEHRING CRANES AND EXCAVATORS INC S |
| 71366 | BUNTING BEARINGS CORP |
| 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 |
|---|---|---|
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL, MIL-L-15016, SYMBOL 2190 |
| ADAR | BODY OUTSIDE DIAMETER | 1.6290 INCHES MINIMUM AND 1.6305 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| ADAS | BODY INSIDE DIAMETER | 1.3770 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SOLID |
| ABHP | OVERALL LENGTH | 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL H MINIMUM OVERALL AND 70.0 ROCKWELL H MAXIMUM OVERALL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |