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) | 00-036-2493 (000362493) |
| NCB Code | USA (00) |
| Manufacturer | Derbyshire Machine And Tool Co, Copes Vulcan Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 68-104PC12 | derbyshire machine and tool co | disk valve | RFQ |
| 6449 | copes vulcan inc | disk valve | RFQ |
| FF3096-1PC10 | copes vulcan inc | disk valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAZE | SHANK DIAMETER | 0.500 INCHES NOMINAL |
| AAZU | TIP DIAMETER | 0.375 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.085 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 2.450 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.635 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 30.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | SHANK FLATTED ON THREE SIDES A DISTANCE OF 0.625 IN.STARTING 1.700 IN.FROM TOP AND GROOVED ON SHANK,GROOVE WIDTH 0.145 IN,DEPTH 0.065 IN.LOCATION 0.353 IN.FROM TOP |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | POPPET |
| Relevant Components for NSN - 4820-00-036-2493, 4820000362493 | ||||
| 4820-01-248-5022 (4820012485022) | 4820-01-511-3905 (4820015113905) | 4820-00-108-8528 (4820001088528) | 4820-01-613-0942 (4820016130942) | |
| 4820-00-319-7643 (4820003197643) | 4820-01-577-0941 (4820015770941) | 4820-01-262-2542 (4820012622542) | 4820-01-607-4294 (4820016074294) | |
| 4820-01-148-9327 (4820011489327) | 4820-01-292-9537 (4820012929537) | 4820-01-230-6363 (4820012306363) | 4820-01-151-4016 (4820011514016) | |
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