| Item Name | Cone And Rollers Tapered Roller |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-894-0547 (008940547) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| L420449B2-254 | timken corporation | cone and rollers tapered roller | 60038 | RFQ |
| SB3401A2 | sikorsky aircraft corporation | cone and rollers tapered roller | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 4.0000 INCHES NOMINAL |
| AGWW | CONE CORNER RADIUS | 0.0620 INCHES NOMINAL |
| AGWX | CONE WIDTH | 0.8438 INCHES NOMINAL |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| FEAT | SPECIAL FEATURES | STABILIZED FOR OPERATION AT M 65 DEG TO P 250 DEG F |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL CONE |
| MATT | MATERIAL | STEEL ROLLER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SB3401A2,78286 MFR REF SINGLE MATERIAL RESPONSE CONE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SB3401A2,78286 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SB3401A2,78286 MFR REF SINGLE MATERIAL RESPONSE ROLLER |
| STYL | STYLE DESIGNATOR | NORMAL ANGLE |
| Components Related to NSN - 3110-00-894-0547, 3110008940547 | ||||
| 3120-01-131-7640 (3120011317640) | 3110-01-166-8143 (3110011668143) | 3110-01-585-1068 (3110015851068) | 3120-01-208-1623 (3120012081623) | |
| 3120-00-993-4299 (3120009934299) | 3120-00-401-6084 (3120004016084) | 3110-01-537-0879 (3110015370879) | 3120-00-989-0036 (3120009890036) | |
| 3120-01-494-5426 (3120014945426) | 3120-00-080-9411 (3120000809411) | 3110-00-293-8389 (3110002938389) | 3110-00-227-3199 (3110002273199) | |
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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