Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
NIIN | 00-051-6799 (000516799) |
NCB Code | USA (00) |
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
AEHZ | MAXIMUM OPERATING TEMP | 600.0 DEG FAHRENHEIT SINGLE RESPONSE |
AQLR | VALVE OPERATION METHOD | MANUAL |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
CMLP | THREAD QUANTITY PER INCH | 18 ALL ENDS |
CQJX | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |
MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
STYL | STYLE DESIGNATOR | STRAIGHT THRU |
AAJD | THREAD CLASS | 3A ALL ENDS |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
4820-01-508-6159 (4820015086159) | 4820-00-181-9519 (4820001819519) | 4820-01-593-0047 (4820015930047) | 4820-01-504-7421 (4820015047421) |
4810-00-234-4470 (4810002344470) | 4820-01-331-7393 (4820013317393) | 4820-01-184-4142 (4820011844142) | 4820-00-580-6030 (4820005806030) |
4820-01-270-5828 (4820012705828) | 4820-01-378-5952 (4820013785952) | 4820-01-614-0004 (4820016140004) | 4810-01-055-3405 (4810010553405) |
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote