| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-371-2048 (003712048) |
| NCB Code | USA (00) |
| Manufacturer | L 3 Communications Corporation, Raytheon Technical Services Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE |
| ABKV | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| ABMB | MINOR THICKNESS | 0.036 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.151 INCHES NOMINAL |
| ABVL | APERTURE DIAMETER | 0.266 INCHES NOMINAL |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | THREE HOLES |
| ADUM | OVERALL THICKNESS | 0.051 INCHES NOMINAL |
| CWGF | COUNTERBORE DIAMETER | 0.437 INCHES NOMINAL |
| CWHW | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.866 INCHES NOMINAL |
| CWHX | COUNTERBORE DEPTH | 0.015 INCHES NOMINAL |
| CWJN | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.500 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| CWKR | DISTANCE BETWEEN HOLE CENTERS ALONG BASE | 1.732 INCHES NOMINAL |
| CWLD | DISTANCE BETWEEN HOLE CENTERS ALONG HEIGHT | 1.500 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM OVERALL |
| SFTT | SURFACE TREATMENT | CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND |
| Relevant Components for NSN - 3110-00-371-2048, 3110003712048 | ||||
| 3120-01-272-3276 (3120012723276) | 3130-01-151-3245 (3130011513245) | 3120-00-709-8583 (3120007098583) | 3120-00-578-2483 (3120005782483) | |
| 3120-01-067-4292 (3120010674292) | 3120-01-564-4361 (3120015644361) | 3120-01-268-0063 (3120012680063) | 3120-12-317-4166 (3120123174166) | |
| 3120-01-293-1802 (3120012931802) | 3110-01-362-4496 (3110013624496) | 3110-01-358-0579 (3110013580579) | 3120-01-341-6837 (3120013416837) | |
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