| Item Name | Bearing Roller Tapered |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-926-1387 (009261387) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Kaman Aerospace Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 389WXX383AXXWCUPSPCRY2S383AK671 | timken corporation | bearing roller tapered | 60038 | RFQ |
| A33777K671442-11 | timken corporation | bearing roller tapered | 60038 | RFQ |
| K671442-11 | timken corporation | bearing roller tapered | 60038 | RFQ |
| K671442-11 | kaman aerospace corporation | bearing roller tapered | 84955 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 1.7280 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.1880 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.9370 INCHES NOMINAL |
| AGWU | BACKFACE CORNER RADIUS | 0.0800 INCHES NOMINAL |
| AGWW | CONE CORNER RADIUS | 0.0900 INCHES NOMINAL |
| AGWX | CONE WIDTH | 1.7280 INCHES NOMINAL |
| AGWY | CUP WIDTH | 1.6696 INCHES NOMINAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| FEAT | SPECIAL FEATURES | 2 SINGLE CUPS,2 SINGLE CONES,2 OIL HOLES IN CUP,2 OIL SLOTS IN EACH CONE BACK FACE,8 OIL HOLES 0.1250 IN DIA EQUALLY SPACED IN CUP SPACER |
| MATT | MATERIAL | STEEL OVERALL |
| Relevant Components for NSN - 3110-00-926-1387, 3110009261387 | ||||
| 3110-00-732-6271 (3110007326271) | 3120-01-452-2929 (3120014522929) | 3110-01-149-5335 (3110011495335) | 3120-00-198-2242 (3120001982242) | |
| 3110-00-911-1478 (3110009111478) | 3120-01-640-6167 (3120016406167) | 3120-01-019-7377 (3120010197377) | 3120-00-799-4940 (3120007994940) | |
| 3110-01-248-9774 (3110012489774) | 3110-01-477-0594 (3110014770594) | 3110-01-270-1130 (3110012701130) | 3120-01-174-2954 (3120011742954) | |
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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