AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Half Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-778-7989 (007787989) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Pratt And Whitney Canada Inc, Aircraft Supplies |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.1200 INCHES MINIMUM FIRST AND 0.1300 INCHES MAXIMUM FIRST |
| ABHP | OVERALL LENGTH | 3.7288 INCHES MINIMUM AND 3.7320 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.7579 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 2.9065 INCHES NOMINAL |
| AEPR | FLANGE OUTSIDE DIAMETER | 3.3960 INCHES MINIMUM AND 3.4160 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 0.1130 INCHES MINIMUM AND 0.1160 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6281 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6530 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PRMT | PRECIOUS MATERIAL | SILVER |
| STYL | STYLE DESIGNATOR | HALF SLEEVE,EXTERNAL FLANGE ONE END |
| Relevant Components for NSN - 3120-00-778-7989, 3120007787989 | ||||
| 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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