Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 01-413-2753 (014132753) |
NCB Code | USA (01) |
Manufacturer | Superior Valve Co |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A 2ND END |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
ADQU | FLOW CONTROL DEVICE | DISK |
ADSU | DISK LOADING METHOD | SPRING |
AHNC | CONNECTION STYLE | FLARED (TUBE) 2ND END |
AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END |
CQRB | SEAT ANGLE | 37.0 DEGREES 2ND END |
CSDC | OPENING PRESSURE SETTING | 235.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
Relevant Components for NSN - 4820-01-413-2753, 4820014132753 | ||||
4820-01-227-2851 (4820012272851) | 4820-01-392-3993 (4820013923993) | 4820-00-297-1017 (4820002971017) | 4820-01-184-4539 (4820011844539) | |
4820-01-010-5828 (4820010105828) | 4820-00-488-1053 (4820004881053) | 4820-01-271-1949 (4820012711949) | 4820-01-270-6682 (4820012706682) | |
4820-00-869-2596 (4820008692596) | 4820-00-475-4403 (4820004754403) | 4820-01-614-7164 (4820016147164) | 4820-01-294-3279 (4820012943279) | |
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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