AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Roller Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-278-7245 (002787245) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Rexnord Industries Inc, The Boeing Company, Lockheed Martin Services Inc, Aeroparts Company Inc, Raytheon Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| STSKR100-12 | lockheed martin corporation | bearing roller airframe | RFQ |
| C12F | rexnord industries inc | bearing roller airframe | RFQ |
| BACB10C27 | the boeing company | bearing roller airframe | RFQ |
| DA12-38AQ | rexnord industries inc | bearing roller airframe | RFQ |
| DA12-38A | lockheed martin services inc | bearing roller airframe | RFQ |
| DA12-38A | aeroparts company inc | bearing roller airframe | RFQ |
| C12MILG3278 | rexnord industries inc | bearing roller airframe | RFQ |
| C240270-1 | raytheon company | bearing roller airframe | RFQ |
| DA12-38A | lockheed martin corporation | bearing roller airframe | RFQ |
| DA12-38A | rexnord industries inc | bearing roller airframe | RFQ |
| BACB10C-27 | rexnord industries inc | bearing roller airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 1.1250 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 1.0625 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYK | SHIELD QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| FEAT | SPECIAL FEATURES | 5 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OD OF OUTER RING |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL COMP 430 SHIELD |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MATT | MATERIAL | STEEL COMP E52100 ROLLER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHIELD |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Relevant Components for NSN - 3110-00-278-7245, 3110002787245 | ||||
| 3120-01-114-4519 (3120011144519) | 3120-01-221-5836 (3120012215836) | 3120-99-782-0886 (3120997820886) | 3110-01-104-8172 (3110011048172) | |
| 3110-01-499-4933 (3110014994933) | 3110-00-100-4158 (3110001004158) | 3120-01-497-5823 (3120014975823) | 3110-00-156-8100 (3110001568100) | |
| 3120-01-495-8412 (3120014958412) | 3110-01-586-5540 (3110015865540) | 3110-01-300-2426 (3110013002426) | 3110-00-156-6819 (3110001566819) | |
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