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 |
|---|---|---|---|---|---|---|---|---|
| 123-0212A018 | 77896 | A | 5 | 9 | 5 | KZ | ||
| NHLF12A018 | 15860 | A | 3 | 2 | 5 | KZ | ||
| NAS537 | 80205 | A | 5 | 9 | 5 | ZZ | ||
| AS81934 | 81343 | A | 5 | 1 | E | ZZ | ||
| FBRR-12A018 | 73134 | A | 5 | 2 | 5 | KZ | ||
| SAEAS81934 | 80205 | A | 3 | 1 | 5 | ZZ | ||
| KRJ12HDYB-12A018M | 50632 | A | 5 | 2 | 5 | KZ | ||
| AS81934/2-12A018 | 81343 | A | 5 | 2 | E | ZZ | ||
| 91087-12A018 | 09455 | A | 5 | 9 | 5 | SB | ||
| FBJW24TF-12A018 | 3NPS1 | A | 5 | 2 | 5 | ZZ | ||
| M81934/2-12A018 | 81349 | M | 5 | 9 | 4 | KZ | ||
| KDJ12A018-342 | 97613 | A | 5 | 2 | 5 | KZ | ||
| MIL-B-81934 | 81349 | M | 5 | 9 | 4 | KZ | ||
| 119-00-12-018 | 77896 | A | 5 | 9 | 5 | SB | ||
| ADLF12A018 | 15860 | A | 5 | 2 | 5 | KZ | ||
| ST4M127-12A018 | 76301 | A | 5 | 9 | 5 | SB | ||
| 07-382-12A018 | 09455 | A | 5 | 2 | 5 | KZ | ||
| FBJW24TF12A018 | 21335 | A | 5 | 9 | 5 | ZZ | ||
| AHJF12A018 | 50294 | A | 5 | 2 | 5 | KZ | ||
| M81934/2-12A018 | 81343 | A | 5 | 9 | E | ZZ | ||
| KDJ12A018-17 | 97613 | A | 5 | 9 | 5 | SB | ||
| ATTF12A018 | 15860 | A | 5 | 9 | 5 | SB |
CAGE Information
| Code | Company |
|---|---|
| 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC |
| 77896 | REXNORD INDUSTRIES LLC DIV BEARING O |
| 15860 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
| 80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 73134 | ROLLER BEARING COMPANY OF AMERICA IN |
| 50632 | KAMATICS CORPORATION |
| 3NPS1 | RBC AIRCRAFT PRODUCTS INC. |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA K |
| 76301 | BOEING COMPANY THE DBA BOEING |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 50294 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
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 |
|---|---|---|
| ADAS | BODY INSIDE DIAMETER | 0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM |
| CSFM | UNDERCUT DEPTH (NON-CORE) | ERR-070 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3,T8511 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER OR QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER |
| BZLX | CORNER SHAPE | SQUARE INSIDE LEFT CORNER |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OUTER LAYER |
| STYL | STYLE DESIGNATOR | SOLID |
| BZLX | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| ABHP | OVERALL LENGTH | 0.6100 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| FEAT | SPECIAL FEATURES | PLASTIC,POLYTETRAFLUOROETHYLENE LINER BONDED TO LEFT END SURFACE OF FLANGE |
| BZLX | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER |
| BZLX | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER |
| ABPC | UNDERCUT WIDTH (NON-CORE) | ERR-070 |
| ADAR | BODY OUTSIDE DIAMETER | 0.9388 INCHES MINIMUM AND 0.9398 INCHES MAXIMUM |