| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-090-6416 (010906416) |
| NCB Code | USA (01) |
| Manufacturer | East West Industries Inc, American Safety Flight Systems Inc, Conax Florida Corporation, Carleton Technologies Inc, Circor Aerospace Inc, Zevco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 102B332-1 | east west industries inc | valve safety relief | 30941 | RFQ |
| 221B332-1 | east west industries inc | valve safety relief | 30941 | RFQ |
| 275B100-1 | east west industries inc | valve safety relief | 30941 | RFQ |
| 283683-3 | american safety flight systems inc | valve safety relief | 31441 | RFQ |
| 283683-3 | conax florida corporation | valve safety relief | 62323 | RFQ |
| 283683-3 | carleton technologies inc | valve safety relief | 04577 | RFQ |
| 524A-4D-130 | circor aerospace inc | valve safety relief | 91816 | RFQ |
| EW63004 | east west industries inc | valve safety relief | 30941 | RFQ |
| P103-673 | circor aerospace inc | valve safety relief | 91816 | RFQ |
| Z02RV04-4 | circor aerospace inc | valve safety relief | 91816 | RFQ |
| Z02RV04-4 | zevco inc | valve safety relief | 62701 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 100.0 LITERS PER MINUTE |
| AEHZ | MAXIMUM OPERATING TEMP | 165.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 140.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CSDC | OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | CLEAN FOR OXYGEN SERVICE PER SAE AS13591 |
| MATT | MATERIAL | ALUMINUM BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN,GASEOUS SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| Components Related to NSN - 4820-01-090-6416, 4820010906416 | ||||
| 4810-01-379-3588 (4810013793588) | 4810-00-763-4834 (4810007634834) | 4820-01-524-6893 (4820015246893) | 4820-01-237-2801 (4820012372801) | |
| 4820-01-103-6880 (4820011036880) | 4820-01-312-1011 (4820013121011) | 4810-01-509-0551 (4810015090551) | 4820-01-345-9229 (4820013459229) | |
| 4810-01-376-2787 (4810013762787) | 4820-01-241-5464 (4820012415464) | 4810-01-386-3270 (4810013863270) | 4820-01-312-5840 (4820013125840) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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