| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-690-9290 (006909290) |
| NCB Code | USA (00) |
| Manufacturer | Siemens Demag Delaval |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | QQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER |
| ADAR | Body Outside Diameter | 21.2490 INCHES MINIMUM AND 21.2500 INCHES MAXIMUM |
| BZLX | Corner Shape | SQUARE ALL CORNERS |
| ADAS | Body Inside Diameter | 18.0000 INCHES MINIMUM AND 18.0010 INCHES MAXIMUM |
| CSYM | Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| STYL | Style Designator | SEGMENTED, PLAIN, NO OUTSIDE FLANGES |
| CSYM | Surface Finish | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| MDCL | Material Document And Classification | QQ-S-691 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER |
| ABHP | Overall Length | 12.0000 INCHES NOMINAL |
| MATT | Material | TIN ALLOY UNS L13890 INNER LAYER |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL UNS K02001 OUTER LAYER |
| Relevant Components for NSN - 3120-00-690-9290, 3120006909290 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
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.
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