INSTANT RFQ

National Stock Number (NSN) 4820-01-156-3688 (4820011563688) Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-156-3688 (011563688)
NCB Code USA (01)
Manufacturer Circor Aerospace Inc
Part Number Manufacturer Item Name Cage Code RFQ
5349T-2PP(L)-6900 circor aerospace inc valve safety relief 91816 RFQ

Technical Characteristics of NSN 4820011563688

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP-20.0 DEG FAHRENHEIT 1ST RESPONSE250.0 DEG FAHRENHEIT 2ND RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE10500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING6900.0 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL COMP 303 BODYRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSEHELIUM 2ND RESPONSEHYDROGEN 3RD RESPONSEGAS,NATURAL 4TH RESPONSENITROGEN,GASEOUS 5TH RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS
TMQYFURNISHED ITEMS AND QUANTITY1 LOCKING DEVICE

Relevant Components for NSN - 4820-01-156-3688, 4820011563688
4820-01-251-8295 (4820012518295) 4820-01-606-5732 (4820016065732) 4820-01-504-6136 (4820015046136) 4820-01-345-7050 (4820013457050)
4810-01-373-6377 (4810013736377) 4810-01-079-4456 (4810010794456) 4820-01-280-4146 (4820012804146) 4820-01-651-8515 (4820016518515)
4820-01-688-1777 (4820016881777) 4820-01-439-5575 (4820014395575) 4820-01-228-6731 (4820012286731) 4820-01-645-8483 (4820016458483)

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