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) | 00-142-4490 (001424490) |
| NCB Code | USA (00) |
| Manufacturer | Engineered Arresting Systems, Timken Corporation, Lockheed Martin Corporation, Aeronautical Standards Group, L 3 Communications Corporation, Bendix Corp, Unisys Ltd, Raytheon Technical Services Company, Honeywell International Inc, Joint Aircraft Committee |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 63612-23 | engineered arresting systems | bearing ball airframe | RFQ |
| KP37BFS10160X | timken corporation | bearing ball airframe | RFQ |
| 556-3543-22 | lockheed martin corporation | bearing ball airframe | RFQ |
| AN202KP37B | aeronautical standards group | bearing ball airframe | RFQ |
| 82173 | l 3 communications corporation | bearing ball airframe | RFQ |
| N2088516-1 | bendix corp | bearing ball airframe | RFQ |
| KP37B | timken corporation | bearing ball airframe | RFQ |
| KP37BFS10125 | timken corporation | bearing ball airframe | RFQ |
| 2557-43198 | unisys ltd | bearing ball airframe | RFQ |
| 82173 | raytheon technical services company | bearing ball airframe | RFQ |
| 2088516-1 | bendix corp | bearing ball airframe | RFQ |
| 710922 | bendix corp | bearing ball airframe | RFQ |
| 710922 | honeywell international inc | bearing ball airframe | RFQ |
| KP37BFS10160 | timken corporation | bearing ball airframe | RFQ |
| AN202KP37BANG25 | joint aircraft committee | bearing ball airframe | RFQ |
| KP37BANG25 | timken corporation | bearing ball airframe | RFQ |
| 710922-3 | lockheed martin corporation | bearing ball airframe | RFQ |
| KP37BFS160 | timken corporation | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 2.3125 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.0620 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.3725 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.4350 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 |
| LBMA | LUBRICATION MATERIAL | GREASE |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE MATERIAL RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Relevant Components for NSN - 3110-00-142-4490, 3110001424490 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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