| Item Name | Plate Retaining Bearing |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-193-8554 (001938554) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards Com, United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 7.070 INCHES MINIMUM AND 7.090 INCHES MAXIMUM |
| ABMB | MINOR THICKNESS | 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| ABVL | APERTURE DIAMETER | 4.940 INCHES MINIMUM AND 4.960 INCHES MAXIMUM |
| ADPM | BOLT CIRCLE HOLE QUANTITY | 3 |
| ADUM | OVERALL THICKNESS | 1.069 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 6.620 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CWGF | COUNTERBORE DIAMETER | 5.798 INCHES MINIMUM AND 5.802 INCHES MAXIMUM |
| CWHX | COUNTERBORE DEPTH | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| MATT | MATERIAL | STEEL COMP 410 OVERALL |
| Components Related to NSN - 3110-00-193-8554, 3110001938554 | ||||
| 3120-00-051-4342 (3120000514342) | 3120-00-828-3792 (3120008283792) | 3120-01-300-7019 (3120013007019) | 3110-00-555-5337 (3110005555337) | |
| 3110-00-900-7961 (3110009007961) | 3110-21-908-2837 (3110219082837) | 3130-01-119-5876 (3130011195876) | 3120-01-517-4902 (3120015174902) | |
| 3120-01-392-2220 (3120013922220) | 3130-01-256-8283 (3130012568283) | 3120-00-326-4661 (3120003264661) | 3110-01-302-9299 (3110013029299) | |
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