Database of Valve Safety Relief Under NSN (4820010116156) 4820-01-011-6156 Parts

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-011-6156 (010116156)
NCB Code USA (01)
Manufacturer United Technologies Corporation, Teledyne Industries Inc
Part Number Manufacturer Item Name RFQ
6507 united technologies corporation valve safety relief RFQ
6507 teledyne industries inc valve safety relief RFQ
639XB2-4-2 teledyne industries inc valve safety relief RFQ

Technical Characteristics of NSN 4820010116156

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP225.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE10.0/50.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
CSDCOPENING PRESSURE SETTING35.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALRUBBER SYNTHETIC SEAT
MATTMATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 360 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS

Relevant Components for NSN - 4820-01-011-6156, 4820010116156
4820-01-248-5022 (4820012485022) 4820-01-511-3905 (4820015113905) 4820-00-108-8528 (4820001088528) 4820-01-613-0942 (4820016130942)
4820-00-319-7643 (4820003197643) 4820-01-577-0941 (4820015770941) 4820-01-262-2542 (4820012622542) 4820-01-607-4294 (4820016074294)
4820-01-148-9327 (4820011489327) 4820-01-292-9537 (4820012929537) 4820-01-230-6363 (4820012306363) 4820-01-151-4016 (4820011514016)

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