Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-446-2743 (004462743) |
NCB Code | USA (00) |
Manufacturer | General Motors Corp, Hatch And Kirk Inc, Mc Graw Edison Co |
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT 1ST RESPONSE |
AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
CQCY | ADJUSTABLE PRESSURE RANGE | 61.0/120.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
CQJX | NOMINAL THREAD SIZE | 1.250 INCHES 1ST END |
CQJX | NOMINAL THREAD SIZE | 1.250 INCHES 2ND END |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
MATT | MATERIAL | COPPER ALLOY SEAT |
MATT | MATERIAL | STEEL STEM |
MEDA | MEDIA FOR WHICH DESIGNED | OIL 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
Relevant Components for NSN - 4820-00-446-2743, 4820004462743 | ||||
4820-01-396-8269 (4820013968269) | 4820-01-394-6183 (4820013946183) | 4820-00-971-1986 (4820009711986) | 4820-01-631-7474 (4820016317474) | |
4810-01-315-8174 (4810013158174) | 4820-01-045-1164 (4820010451164) | 4820-01-169-9733 (4820011699733) | 4820-01-233-9010 (4820012339010) | |
4820-01-169-8577 (4820011698577) | 4820-01-130-1407 (4820011301407) | 4810-01-641-9373 (4810016419373) | 4820-01-646-8601 (4820016468601) | |
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