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 |
|---|---|---|---|---|---|---|---|---|
| BJ93TH104-73Y | 21335 | A | 5 | 9 | 2 | CT | ||
| KDJ47-1 | 97613 | A | 5 | 1 | 2 | CT | ||
| SB5203-202 | 78286 | A | 1 | 2 | 2 | CT | ||
| SB5203-202 | 97613 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA K |
| 78286 | SIKORSKY AIRCRAFT 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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 630 OUTER LAYER |
| AAZP | CHAMFER LENGTH (NON-CORE) | ERR-070 |
| STYL | STYLE DESIGNATOR | SOLID |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION AND 81349-MIL-I-6868 SPECIFICATION |
| CSYT | CHAMFER ANGLE (NON-CORE) | ERR-070 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES OVERALL |
| BZLX | CORNER SHAPE | CHAMFERED ALL CORNERS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER |
| ABHP | OVERALL LENGTH | 2.2650 INCHES MINIMUM AND 2.2700 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 3.2495 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC TETRAFLUOROETHYLENE INNER LAYER |
| ADAS | BODY INSIDE DIAMETER | 2.9180 INCHES MINIMUM AND 2.9190 INCHES MAXIMUM |