AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-459-6448 (004596448) |
| NCB Code | USA (00) |
| Manufacturer | National Oilwell Varco Inc, Pentair Valves And Controls |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 7.470 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.562 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FURNISHED W/ HINGE PIN AND BUSHINGS AND O-RING SEAL ON SIDE OF FLANGE |
| MATT | MATERIAL | COPPER ALLOY |
| STYL | STYLE DESIGNATOR | SWING CHECK |
| Relevant Components for NSN - 4820-00-459-6448, 4820004596448 | ||||
| 4820-01-355-0373 (4820013550373) | 4820-01-596-5537 (4820015965537) | 4820-01-428-4292 (4820014284292) | 4820-01-572-3577 (4820015723577) | |
| 4820-01-535-9663 (4820015359663) | 4820-01-278-9880 (4820012789880) | 4820-01-412-2051 (4820014122051) | 4820-12-365-1402 (4820123651402) | |
| 4810-12-380-1387 (4810123801387) | 4820-01-492-3226 (4820014923226) | 4820-01-299-0262 (4820012990262) | 4820-01-263-0040 (4820012630040) | |
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