| 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 | ||||
| 3040-00-808-7450 (3040008087450) | 3040-01-301-9123 (3040013019123) | 3040-01-259-8369 (3040012598369) | 3010-01-237-0980 (3010012370980) | |
| 3010-00-049-6307 (3010000496307) | 3020-01-602-2185 (3020016022185) | 3020-00-110-2338 (3020001102338) | 3040-01-026-9330 (3040010269330) | |
| 3040-01-424-8119 (3040014248119) | 3020-01-199-3007 (3020011993007) | 3040-01-224-7962 (3040012247962) | 3020-00-391-6258 (3020003916258) | |
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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