| Item Name | Bearing Ball Airframe |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-198-0256 (001980256) |
| NCB Code | USA (00) |
| Manufacturer | Timken Corporation, Schatz Bearing Corporation, Fag Bearings Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S1K5ANG3 | timken corporation | bearing ball airframe | 21335 | RFQ |
| S1K5ANG3 | schatz bearing corporation | bearing ball airframe | 21760 | RFQ |
| S1K5FS160 | timken corporation | bearing ball airframe | 21335 | RFQ |
| S1K5MIL-G-23827 | timken corporation | bearing ball airframe | 21335 | RFQ |
| S1K5MIL-G-23827 | schatz bearing corporation | bearing ball airframe | 21760 | RFQ |
| S1K5MIL-G-3278 | timken corporation | bearing ball airframe | 21335 | RFQ |
| S1K5MIL-G-3278 | schatz bearing corporation | bearing ball airframe | 21760 | RFQ |
| XA44ANG3 | fag bearings corporation | bearing ball airframe | 43991 | RFQ |
| XA44MIL-G-23827 | fag bearings corporation | bearing ball airframe | 43991 | RFQ |
| XA44MIL-G-3278 | fag bearings corporation | bearing ball airframe | 43991 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2500 INCHES NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 0.7505 INCHES NOMINAL |
| AGVT | OUTER RING WIDTH | 0.4080 INCHES NOMINAL |
| AGVU | INNER RING WIDTH | 0.6250 INCHES NOMINAL |
| AGYJ | SEAL QUANTITY | 2 |
| AGYW | BEARING SEAL TYPE | CONTACT |
| AGZC | LOAD DIRECTION | RADIAL |
| FEAT | SPECIAL FEATURES | TWO SEAL SNAP WASHERS |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| MATT | MATERIAL | STEEL BALL |
| MATT | MATERIAL | STEEL INNER RING |
| MATT | MATERIAL | STEEL OUTER RING |
| MATT | MATERIAL | STEEL RETAINER |
| MATT | MATERIAL | STEEL WASHER |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Relevant Components for NSN - 3110-00-198-0256, 3110001980256 | ||||
| 3110-00-156-1900 (3110001561900) | 3120-00-020-8104 (3120000208104) | 3110-01-579-3343 (3110015793343) | 3120-01-206-3305 (3120012063305) | |
| 3110-01-193-0637 (3110011930637) | 3120-00-111-7382 (3120001117382) | 3120-01-220-0277 (3120012200277) | 3110-01-417-1055 (3110014171055) | |
| 3120-01-492-6773 (3120014926773) | 3120-01-529-1872 (3120015291872) | 3110-01-242-6137 (3110012426137) | 3120-01-237-0084 (3120012370084) | |
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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