INSTANT RFQ

Explore Our NSN 4820-00-850-5439 Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-850-5439 (008505439)
NCB Code USA (00)
Manufacturer American Industrial Doors Inc, Itt Mcdonnell Miller A Unit Of Itt
Part Number Manufacturer Item Name Cage Code RFQ
1170-30 american industrial doors inc valve safety relief 06621 RFQ
230-1IN-30 itt mcdonnell miller a unit of itt valve safety relief 39305 RFQ
250-1IN-30 itt mcdonnell miller a unit of itt valve safety relief 39305 RFQ

Technical Characteristics of NSN 4820008505439

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
CSDCOPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY SEAT
STYLSTYLE DESIGNATORANGLE
AAARNOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADSRBONNET TYPEINSIDE SPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQJXNOMINAL THREAD SIZE1.000 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE AND RUBBER SILICONE CLASS Q FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY STEM
MATTMATERIALSTEEL BODY
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Components Related to NSN - 4820-00-850-5439, 4820008505439
4820-01-373-8958 (4820013738958) 4820-01-129-8013 (4820011298013) 4820-01-440-6910 (4820014406910) 4810-01-523-9395 (4810015239395)
4810-01-541-8177 (4810015418177) 4810-01-480-3370 (4810014803370) 4820-01-190-5941 (4820011905941) 4820-01-130-0014 (4820011300014)
4820-01-365-6951 (4820013656951) 4820-01-414-5558 (4820014145558) 4820-01-319-9150 (4820013199150) 4820-00-488-8376 (4820004888376)

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