Item Name | Valve Safety Relief |
Federal Supply Group (FSG) | Valves |
Federal Supply Class (FSC) | 4820 Valves Nonpowered |
National Item Identification Number (NIIN) | 00-493-2958 (004932958) |
NCB Code | USA (00) |
Manufacturer | Circor Aerospace Inc, Rockwell Collins Aerospace |
Part Number | Manufacturer | Item Name | Cage Code | RFQ |
---|---|---|---|---|
559B-6M-13 | circor aerospace inc | valve safety relief | 91816 | RFQ |
124-0436-430 | rockwell collins aerospace | valve safety relief | 13499 | RFQ |
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
AEHZ | MAXIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT 1ST RESPONSE250.0 DEG FAHRENHEIT 2ND RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (PIPE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
CSDC | OPENING PRESSURE SETTING | 13.0 POUNDS PER SQUARE INCH |
FEAT | SPECIAL FEATURES | POP-OFF LINE |
MATT | MATERIAL | COPPER ALLOY BODYRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSEACETYLENE 2ND RESPONSEAMMONIA,GASEOUS 3RD RESPONSEREFRIGERANT 12 4TH RESPONSEHYDROGEN 5TH RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
Relevant Components for NSN - 4820-00-493-2958, 4820004932958 | ||||
4810-01-547-2012 (4810015472012) | 4820-01-698-0859 (4820016980859) | 4810-01-240-8588 (4810012408588) | 4820-01-380-2942 (4820013802942) | |
4820-01-226-2114 (4820012262114) | 4820-01-457-2193 (4820014572193) | 4820-01-420-4996 (4820014204996) | 4820-00-758-7343 (4820007587343) | |
4820-01-435-2099 (4820014352099) | 4810-01-178-7003 (4810011787003) | 4810-01-259-7300 (4810012597300) | 4820-01-200-8668 (4820012008668) | |
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