National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , PLAIN , SELF-ALIGNING
Definition:
A DETACHABLE ASSEMBLY IN OR ON WHICH A JOURNAL, GUDGEON, PIVOT, OR THE LIKE MOVES. IT IS USED TO CARRY A LOAD AND TO REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS. THE ITEM CONSISTS OF A BORED PRECISION GROUND BALL (OR SPHERICAL PLAIN BEARING) AROUND WHICH AN OUTER RING IS FITTED. THE ASSEMBLY MAY BE EITHER SEPARABLE OR NONSEPARABLE. EXCLUDES BEARING, PLAIN, ROD END AND BEARING, PLAIN, SPHERICAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| WSBS12ATC29Z | 3NPS1 | A | 5 | 2 | 5 | ZZ | ||
| WSBS12ATC29 | 21335 | A | 5 | 9 | 3 | CT | ||
| WSBS12ATC29 | 3NPS1 | A | 3 | 2 | 5 | ZZ | ||
| WSBS12ATC29Z | 21335 | A | 5 | 9 | 5 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 3NPS1 | RBC AIRCRAFT PRODUCTS INC. |
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 |
|---|---|---|
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.9055 INCHES MINIMUM AND 0.9060 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.9055 INCHES MINIMUM AND 0.9060 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | PLASTIC PHENOLIC RACE LINER |
| AGGJ | INNER MEMBER WIDTH | 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 410 OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER |
| ABXV | BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |