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) | 01-235-0001 (012350001) |
| NCB Code | USA (01) |
| Manufacturer | Astronautics Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |
| AAWY | COUNTERBORE DIAMETER | 0.150 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.100 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 3.994 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.096 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 3.620 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | FOUR HOLES |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | 3.720 INCHES NOMINAL |
| ADNZ | DISTANCE BETWEEN HOLES ALONG WIDTH | 0.700 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.187 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BOTH FACES |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER |
| CWHW | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.858 INCHES MINIMUM AND 1.862 INCHES MAXIMUM |
| CWJN | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.348 INCHES MINIMUM AND 0.352 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED,COUNTERBORED |
| FEAT | SPECIAL FEATURES | ELIPTICAL APERTURE; TWO 0.0930 IN. DIA CENTERED ON HOKIZ CL; FOUR 0.060-80 UNF THREADED HOLES,TWO EA 1.885 IN. ABOVE AND BELOW HORIZ CL AND 0.180 IN. LEFT AND RIGHT OF VERT CL |
| MATT | MATERIAL | STEEL COMP 303SE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PAINT APERTURE |
| SFTT | SURFACE TREATMENT | PASSIVATE BOTH FACES |
| SFTT | SURFACE TREATMENT | PASSIVATE OUTSIDE DIAMETER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BOTH FACES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER |
| STYL | STYLE DESIGNATOR | ROUND |
| Relevant Components for NSN - 3110-01-235-0001, 3110012350001 | ||||
| 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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