AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-136-1329 (001361329) |
| NCB Code | USA (00) |
| Manufacturer | Astronautics Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/APERTURE |
| ABKV | OUTSIDE DIAMETER | 1.812 INCHES NOMINAL |
| ABMB | MINOR THICKNESS | 0.296 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 1.060 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 4 |
| ADUM | OVERALL THICKNESS | 0.352 INCHES NOMINAL |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 1.593 INCHES NOMINAL |
| CKSR | RAISED SURFACE HEIGHT | 0.156 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CQJX | NOMINAL THREAD SIZE | 0.209 INCHES |
| CWGF | COUNTERBORE DIAMETER | 1.1876 INCHES MINIMUM AND 1.1881 INCHES MAXIMUM |
| CWHX | COUNTERBORE DEPTH | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND,THREADED |
| CWLK | OUTSIDE RAISED SURFACE DIAMETER | 1.310 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 3110-00-136-1329, 3110001361329 | ||||
| 3120-00-045-7287 (3120000457287) | 3110-01-288-6347 (3110012886347) | 3120-00-448-7283 (3120004487283) | 3110-01-285-9244 (3110012859244) | |
| 3120-01-140-7330 (3120011407330) | 3120-01-156-5687 (3120011565687) | 3120-01-494-4653 (3120014944653) | 3120-01-665-2148 (3120016652148) | |
| 3110-01-487-0544 (3110014870544) | 3110-01-498-3678 (3110014983678) | 3120-01-086-4307 (3120010864307) | 3120-01-191-0584 (3120011910584) | |
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