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) | 00-142-4492 (001424492) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Navair And Navsea Managed, Skf Usa Inc, Raytheon Company, Aerocontrolex Group Inc, General Electric Company, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| KP49B | timken corporation | bearing ball airframe | RFQ |
| 648721-1 | navair and navsea managed | bearing ball airframe | RFQ |
| KP49BFS10160X | timken corporation | bearing ball airframe | RFQ |
| KP49B | skf usa inc | bearing ball airframe | RFQ |
| KP49BFS50160X | timken corporation | bearing ball airframe | RFQ |
| KP49BANG25 | timken corporation | bearing ball airframe | RFQ |
| 411686-8 | raytheon company | bearing ball airframe | RFQ |
| 6157P70 | aerocontrolex group inc | bearing ball airframe | RFQ |
| KP49BFS160 | timken corporation | bearing ball airframe | RFQ |
| K9046899 | general electric company | bearing ball airframe | RFQ |
| MS20202KP49B | military standards corp | bearing ball airframe | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 3.0620 INCHES MINIMUM AND 3.0630 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.9990 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM |
| AGVT | OUTER RING WIDTH | 0.4640 INCHES MINIMUM AND 0.4690 INCHES MAXIMUM |
| AGVU | INNER RING WIDTH | 0.5260 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM |
| 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 E51100 OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Relevant Components for NSN - 3110-00-142-4492, 3110001424492 | ||||
| 3120-01-019-8846 (3120010198846) | 3120-01-387-7443 (3120013877443) | 3110-01-125-0450 (3110011250450) | 3120-01-208-8107 (3120012088107) | |
| 3120-01-423-1661 (3120014231661) | 3120-01-078-6178 (3120010786178) | 3120-01-412-5397 (3120014125397) | 3110-01-308-1082 (3110013081082) | |
| 3120-00-662-6667 (3120006626667) | 3120-01-559-4784 (3120015594784) | 3110-00-971-5941 (3110009715941) | 3120-01-180-8658 (3120011808658) | |
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