AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-567-9834 (005679834) |
| NCB Code | USA (00) |
| Manufacturer | Hiller Aircraft Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 8B421031 3 | hiller aircraft corporation | bearing sleeve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.1280 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 2.1500 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.5020 INCHES MINIMUM AND 3.5030 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 4.1200 INCHES NOMINAL |
| AGFF | FLANGE WIDTH | 0.1450 INCHES MINIMUM AND 0.1500 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| Relevant Components for NSN - 3120-00-567-9834, 3120005679834 | ||||
| 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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