AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Chock Adjustable Universal |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-558-5518 (015585518) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2640-405X3 PIECE NO 71 | electric boat corporation | chock adjustable universal | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CXCY | Part Name Assigned By Controlling Agency | JACKING FLANGE |
| ABKW | Overall Height | 0.750 INCHES NOMINAL |
| AGAV | End Item Identification | CONTROL STATION |
| ABMK | Overall Width | 4.500 INCHES NOMINAL |
| THDS | Thread Size And Series/Type Designator | 1.375-12 UNF 2B UNF |
| FEAT | Special Features | STEEL MIL-S-22698 TY 1, HR; CENTER HOLE THREADED; SIX HOLES UNTHREADED |
| HUES | Color | BLACK |
| MATT | Material | STEEL |
| ABHP | Overall Length | 4.500 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 5340-01-558-5518, 5340015585518 | ||||
| 5305-00-825-1285 (5305008251285) | 5315-01-177-1845 (5315011771845) | 5340-01-536-0624 (5340015360624) | 5330-01-398-3824 (5330013983824) | |
| 5365-00-602-2520 (5365006022520) | 5340-01-658-6711 (5340016586711) | 5306-00-488-7520 (5306004887520) | 5310-00-443-4905 (5310004434905) | |
| 5305-00-579-4230 (5305005794230) | 5306-01-488-3599 (5306014883599) | 5340-01-429-0378 (5340014290378) | 5305-01-208-9074 (5305012089074) | |
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