| Item Name | Clamp Hub |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-257-0820 (002570820) |
| NCB Code | USA (00) |
| Manufacturer | Terex Usa Llc, Twin Disc Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 45550-003-31 | terex usa llc | clamp hub | 31245 | RFQ |
| X117C8 | twin disc incorporated | clamp hub | 61208 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.406 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.562 INCHES NOMINAL |
| ABNM | THICKNESS | 0.781 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.7500 INCHES NOMINAL |
| ADCQ | PLAIN HOLE DIAMETER | 0.3906 INCHES NOMINAL |
| AEUY | DISTANCE FROM BORE CENTERLINE TO END | 2.266 INCHES NOMINAL |
| AHYJ | CLAMP SECURING HOLE STYLE | UNTHREADED |
| MATT | MATERIAL | COPPER ALLOY,SAE CA932 |
| STYL | STYLE DESIGNATOR | ROUND SECTIONAL W/TWO EXTENDED CLAMPING DEVICES |
| Relevant Components for NSN - 3040-00-257-0820, 3040002570820 | ||||
| 3020-00-649-6951 (3020006496951) | 3030-00-872-5477 (3030008725477) | 3020-01-383-5236 (3020013835236) | 3040-00-571-5905 (3040005715905) | |
| 3040-01-471-3613 (3040014713613) | 3040-00-411-8629 (3040004118629) | 3020-00-995-7954 (3020009957954) | 3040-01-260-6892 (3040012606892) | |
| 3040-01-338-4600 (3040013384600) | 3040-01-173-4261 (3040011734261) | 3010-01-079-0635 (3010010790635) | 3040-00-614-3038 (3040006143038) | |
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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