Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-287-2978 (002872978) |
NCB Code | USA (00) |
Manufacturer | Military Specifications, National Instruments Corporation |
Part Number | Manufacturer | Item Name | Cage Code | RFQ |
---|---|---|---|---|
MILV20065 | military specifications | valve safety relief | 81349 | RFQ |
TYA1CLC3-4 400-298T0354SBU | national instruments corporation | valve safety relief | 03950 | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSR | BONNET TYPE | EXPOSED SPRING |
ADST | BONNET ATTACHMENT METHOD | UNION |
ADSU | DISK LOADING METHOD | SPRING |
AHNC | CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END |
CCFG | VALVE SIZE | 0.750 INCHES |
CQCY | ADJUSTABLE PRESSURE RANGE | 136.0 TO 169.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE AND NICKEL ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | NICKEL ALLOY SEAT |
MATT | MATERIAL | NICKEL ALLOY STEM |
MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
ZZZT | NONDEFINITIVE SPEC/STD DATA | A1 TYPE AND C CLASS |
Relevant Components for NSN - 4820-00-287-2978, 4820002872978 | ||||
4820-01-038-4466 (4820010384466) | 4820-01-273-0523 (4820012730523) | 4810-01-109-0757 (4810011090757) | 4820-01-252-6182 (4820012526182) | |
4820-00-337-1107 (4820003371107) | 4820-01-443-7595 (4820014437595) | 4820-01-184-1099 (4820011841099) | 4820-00-674-6082 (4820006746082) | |
4820-01-547-9309 (4820015479309) | 4820-01-346-0633 (4820013460633) | 4820-01-627-9771 (4820016279771) | 4810-01-466-3592 (4810014663592) | |
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