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) | 01-160-3655 (011603655) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated, P J Valves Inc, Derbyshire Machine And Tool Co, Fluidyne Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 253341 PIECE 5 | huntington ingalls incorporated | disk valve | RFQ |
| 253341 PIECE 5 | p j valves inc | disk valve | RFQ |
| 253341 PIECE 5 | derbyshire machine and tool co | disk valve | RFQ |
| 253341 PIECE 5 | fluidyne corp | disk valve | RFQ |
| 253341 | huntington ingalls incorporated | disk valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AARX | INSIDE DIAMETER | 2.375 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 2.375 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 4.125 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 6.500 INCHES NOMINAL |
| AZKQ | TEMP RATING | 775.0 DEG FAHRENHEIT NOMINAL |
| BGST | PRESSURE RATING | 50.0 POUNDS PER SQUARE INCH NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 2.375 INCHES |
| FEAT | SPECIAL FEATURES | 4 INCH EXHUAST AND RELIEF GLOBE VALVE |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | POPPET |
| THSD | THREAD SERIES DESIGNATOR | UN |
| Relevant Components for NSN - 4820-01-160-3655, 4820011603655 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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