AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-517-4795 (015174795) |
| NCB Code | USA (01) |
| Manufacturer | Doering Co, Appleton Marine Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 82H227MOS1SS S-8502-6 | doering co | valve safety relief | RFQ |
| 6304524-5 | appleton marine inc | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | -45.0 DEG FAHRENHEIT 1ST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT 2ND RESPONSE |
| AGAV | END ITEM IDENTIFICATION | ABLTS; CONSOLE, OPERATORS |
| AHNC | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| AKGG | NOMINAL LENGTH | 3.250 INCHES ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ARKN | FLANGE SHAPE | HEXAGON ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 16 ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CWCK | NOMINAL THICKNESS | 1.500 INCHES ALL ENDS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2-WAY POPPET VALVE, MANUALLY OPERATED |
| FEAT | SPECIAL FEATURES | 2-WAY; NORMALLY OPEN; STAINLESS KNOB; NO OVERTRAVEL PROTECTION |
| MATT | MATERIAL | ALUMINUM BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| Relevant Components for NSN - 4820-01-517-4795, 4820015174795 | ||||
| 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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