| Item Name | Bearing Plain Self Aligning |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-083-3270 (010833270) |
| NCB Code | USA (01) |
| Manufacturer | Timken Corporation, Sargent Aerospace, Sikorsky Aircraft Corporation, Rbc Aircraft Products Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WSBS12ATC32-2YA2252 | timken corporation | bearing plain self aligning | 21335 | RFQ |
| KMDB6-17 | sargent aerospace | bearing plain self aligning | 97613 | RFQ |
| WSB512ATC32-2Y | timken corporation | bearing plain self aligning | 21335 | RFQ |
| SB5302-103 | sikorsky aircraft corporation | bearing plain self aligning | 78286 | RFQ |
| WSBS12ATC32-2YA2252 | rbc aircraft products inc | bearing plain self aligning | 3nps1 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.4100 INCHES MINIMUM AND 0.4300 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | INTERNAL CLEARANCE 0.0010 IN. MIN,0.0030 IN. MAX; LINER TO EXTEND TO WITHIN 0.0300 IN. OF EACH FACE OF OUTER RACE |
| MATT | MATERIAL | PLASTIC RACE LINER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| MATT | MATERIAL | STEEL CORROSION RESISTING OUTER RACE MEMBER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| Relevant Components for NSN - 3120-01-083-3270, 3120010833270 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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