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) | 01-511-1511 (015111511) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, Engineered Controls International |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 1598AS133-1CP | national instruments corporation | valve safety relief | RFQ |
| PRV9434F075CP | national instruments corporation | valve safety relief | RFQ |
| PRV9434F075 | engineered controls international | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE .500 NPT INLINE |
| FEAT | SPECIAL FEATURES | TEMPERATURE: 120 DEG F TO -321 DEG F; SET PRESSURE: 75 PSIG; PROOF PRESSURE: 300 PSIG(MIN); CAPACITY: VALVE SHALL BE CAPABLE OF DISCHARGING 100 CF/MIN OF AIR AT 108 PSIG(MIN); VALVE SHALL AUTOMATICALLY RESEAT AT NO LOWER THAN 675 PSIG; RELI |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | PTF-SAE SHORT 1ST END |
| THSD | THREAD SERIES DESIGNATOR | PTF-SAE SHORT 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE .500 NPT INLINE |
| FEAT | SPECIAL FEATURES | TEMPERATURE: 120 DEG F TO -321 DEG F; SET PRESSURE: 75 PSIG; PROOF PRESSURE: 300 PSIG(MIN); CAPACITY: VALVE SHALL BE CAPABLE OF DISCHARGING 100 CF/MIN OF AIR AT 108 PSIG(MIN); VALVE SHALL AUTOMATICALLY RESEAT AT NO LOWER THAN 675 PSIG; RELI |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | PTF-SAE SHORT 1ST END |
| THSD | THREAD SERIES DESIGNATOR | PTF-SAE SHORT 2ND END |
| Relevant Components for NSN - 4820-01-511-1511, 4820015111511 | ||||
| 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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