| Item Name | Bearing Washer Thrust |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-253-7055 (002537055) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Speco Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SHOULDERED |
| ABKU | FLANGE THICKNESS | 0.0600 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABMZ | DIAMETER | 1.8450 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.2500 INCHES NOMINAL |
| ADZG | LUBRICATION MATERIAL | LUBRICATING OIL,MIL-L-7870 |
| AGGZ | SHANK OUTSIDE DIAMETER | 2.1270 INCHES MINIMUM AND 2.1280 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MATT | MATERIAL | COPPER ALLOY 841 OVERALL OR COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE1 GRADE 1 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-B-5687,TYPE 1 GRADE 2 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| SFCD | SURFACE CONDITION | GROUND |
| STYL | STYLE DESIGNATOR | ROUND |
| Components Related to NSN - 3120-00-253-7055, 3120002537055 | ||||
| 3120-00-662-2457 (3120006622457) | 3110-00-960-7477 (3110009607477) | 3120-01-281-4311 (3120012814311) | 3130-01-568-4802 (3130015684802) | |
| 3110-00-936-2918 (3110009362918) | 3120-01-520-4894 (3120015204894) | 3110-01-012-9141 (3110010129141) | 3120-01-021-6202 (3120010216202) | |
| 3110-01-416-5017 (3110014165017) | 3120-00-937-0162 (3120009370162) | 3110-00-992-1071 (3110009921071) | 3120-01-210-1740 (3120012101740) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
