Database of Valve Safety Relief Under NSN (4820012778403) 4820-01-277-8403 Parts

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-277-8403 (012778403)
NCB Code USA (01)
Manufacturer Anderson Greenwood Lp, Dresser Industries Inc
Part Number Manufacturer Item Name RFQ
0020-C02-MC0269 anderson greenwood lp valve safety relief RFQ
214675 dresser industries inc valve safety relief RFQ
1471 dresser industries inc valve safety relief RFQ
1471-1-2IN dresser industries inc valve safety relief RFQ
214675-1 2IN-242T 290PSI dresser industries inc valve safety relief RFQ

Technical Characteristics of NSN 4820012778403

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 2ND END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CQCYADJUSTABLE PRESSURE RANGE242.0/290.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.500 INCHES 1ST END
CQJXNOMINAL THREAD SIZE0.500 INCHES 2ND END
MATTMATERIALBRONZE BODY
MATTMATERIALBRONZE FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END
THSDTHREAD SERIES DESIGNATORNPT 2ND END
TMQYFURNISHED ITEMS AND QUANTITY1 CAP

Relevant Components for NSN - 4820-01-277-8403, 4820012778403
4810-00-872-2016 (4810008722016) 4810-01-701-8537 (4810017018537) 4820-01-147-9334 (4820011479334) 4820-01-654-7545 (4820016547545)
4820-01-701-6726 (4820017016726) 4820-01-310-4503 (4820013104503) 4820-01-346-3872 (4820013463872) 4820-01-477-2791 (4820014772791)
4810-01-665-1605 (4810016651605) 4820-01-487-1839 (4820014871839) 4820-01-528-2828 (4820015282828) 4820-01-340-1265 (4820013401265)

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