AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-042-0901 (000420901) |
| NCB Code | USA (00) |
| Manufacturer | Skf Usa Inc, Raytheon Company, Timken Corporation, Aeronautical Standards Group, Society Of Automotive Engineers Inc, Sae International, Navair And Navsea Managed, Schatz Bearing Corporation, Military Standards Corp, Industrial Tectonics Bearings Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| KP29B85 | skf usa inc | bearing ball airframe | RFQ |
| 538664-29 | raytheon company | bearing ball airframe | RFQ |
| KP29BFS464 | timken corporation | bearing ball airframe | RFQ |
| AN202KP29B | aeronautical standards group | bearing ball airframe | RFQ |
| MS27642-29 | society of automotive engineers inc | bearing ball airframe | RFQ |
| KP29B | skf usa inc | bearing ball airframe | RFQ |
| KP29B | timken corporation | bearing ball airframe | RFQ |
| MS27642-29 | sae international | bearing ball airframe | RFQ |
| AS27642 | society of automotive engineers inc | bearing ball airframe | RFQ |
| 1775238 | navair and navsea managed | bearing ball airframe | RFQ |
| KP29BD | schatz bearing corporation | bearing ball airframe | RFQ |
| MS20202KP29B | military standards corp | bearing ball airframe | RFQ |
| KP29BFS464 | industrial tectonics bearings co | bearing ball airframe | RFQ |
| C240239-3 | raytheon company | bearing ball airframe | RFQ |
| AS27642 | sae international | bearing ball airframe | RFQ |
| MS27642-29 | military standards corp | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 1.8130 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.5625 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.3750 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.4370 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| FEAT | SPECIAL FEATURES | 80 PCT FULL OF MIL-G-81322 ALSO HEAT TREAT RINGS AND BALLS TO ROCKWELL C60 TO C66 AND STABILIZED FOR OPERATION AT 250 DEG F ALSO RADIAL AND LATERAL ECCENTRICITY.INNER RING 0.0010 IN. OUTER RING 0.0016 IN. ALSO 0.0003-0.0010 IN. RADIAL CLEAR |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| MATT | MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MATT | MATERIAL | STEEL CORROSION RESISTING RETAINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| SFTT | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Relevant Components for NSN - 3110-00-042-0901, 3110000420901 | ||||
| 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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