AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Roller Linear Rotary Motion |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-967-1799 (009671799) |
| NCB Code | USA (00) |
| Manufacturer | Sierra Screw Machine Products, Finmeccanica Spa Helicopters, Bell Helicopter Textron Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 205-030-437-7 | sierra screw machine products | roller linear rotary motion | RFQ |
| 205-030-437-7 | finmeccanica spa helicopters | roller linear rotary motion | RFQ |
| 205-030-437-7 | bell helicopter textron inc | roller linear rotary motion | RFQ |
| 205-030-437-007 | bell helicopter textron inc | roller linear rotary motion | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AAWY | COUNTERBORE DIAMETER | 0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.095 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.020 INCHES MINIMUM AND 1.040 INCHES MAXIMUM |
| AQPL | FACE WIDTH | 0.335 INCHES MINIMUM AND 0.355 INCHES MAXIMUM |
| BCXD | BORE INSIDE DIAMETER | 0.325 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| BQWC | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.060 IN. RADIUS |
| FEAT | SPECIAL FEATURES | 63 UIN AA BORE,ALL OTHER SURFACES125 UIN AA,ID AND OD CONCENTRIC WITHIN0.003 IN. TIR |
| MATT | MATERIAL | PLASTIC,NYLON RESIN/ZYTEL 101/FSCM 18873 |
| STYL | STYLE DESIGNATOR | PLAIN,COUNTERBORED |
| Relevant Components for NSN - 3120-00-967-1799, 3120009671799 | ||||
| 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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