AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-767-9903 (007679903) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Edo Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.438 INCHES NOMINAL |
| ABNM | THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM |
| AEUY | DISTANCE FROM BORE CENTERLINE TO END | 0.406 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | CADMIUM AND DICHROMATE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 SOCKET HEAD CAP SCREW |
| ABHP | OVERALL LENGTH | 0.813 INCHES NOMINAL |
| AHYJ | CLAMP SECURING HOLE STYLE | THREADED |
| STYL | STYLE DESIGNATOR | RECTANGULAR,SINGLE BOLT SECURED |
| Relevant Components for NSN - 3040-00-767-9903, 3040007679903 | ||||
| 3020-00-837-9939 (3020008379939) | 3020-00-983-8796 (3020009838796) | 3040-01-311-8129 (3040013118129) | 3020-00-457-8557 (3020004578557) | |
| 3020-01-102-2390 (3020011022390) | 3040-01-230-5019 (3040012305019) | 3040-01-162-5861 (3040011625861) | 3020-00-269-3616 (3020002693616) | |
| 3010-20-001-2630 (3010200012630) | 3020-01-703-1448 (3020017031448) | 3020-01-013-3481 (3020010133481) | 3040-01-535-0493 (3040015350493) | |
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