NSN 4820-01-255-6158, 4820012556158 Details - Valve Safety Relief Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-255-6158 (012556158)
NCB Code USA (01)

Technical Characteristics of NSN 4820012556158

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS"
ADQUFLOW CONTROL DEVICEDISK"
ADSRBONNET TYPEINSIDE SPRING"
ADSTBONNET ATTACHMENT METHODPRESSURE SEAL, RING TYPE"
ADSUDISK LOADING METHODSPRING"
AEHZMAXIMUM OPERATING TEMP165.0 DEG FAHRENHEIT SINGLE RESPONSE"
AGAVEND ITEM IDENTIFICATIONUSNS HENRY J. KAISER CLASS TAO"
AHNCCONNECTION STYLESOCKET WITH BRAZING RING ERR-100"
AQLRVALVE OPERATION METHODAUTOMATIC"
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS"
CQCYADJUSTABLE PRESSURE RANGE+1401.0/+2900.0 POUNDS PER SQUARE INCH"
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 2ND RESPONSE"
CQGMMAXIMUM OPERATING PRESSURE3450.0 POUNDS PER SQUARE INCH 1ST RESPONSE"
FEATSPECIAL FEATURESADJUSTMENT LEVER INCLUDED"
MATTMATERIALSTEEL CORROSION RESISTING OVERALL"
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE"
STYLSTYLE DESIGNATORANGLE"
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS"
ADQUFLOW CONTROL DEVICEDISK"
ADSRBONNET TYPEINSIDE SPRING"
ADSTBONNET ATTACHMENT METHODPRESSURE SEAL, RING TYPE"
ADSUDISK LOADING METHODSPRING"
AEHZMAXIMUM OPERATING TEMP165.0 DEG FAHRENHEIT SINGLE RESPONSE"
AGAVEND ITEM IDENTIFICATIONUSNS HENRY J. KAISER CLASS TAO"
AHNCCONNECTION STYLESOCKET WITH BRAZING RING ERR-100"
AQLRVALVE OPERATION METHODAUTOMATIC"
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS"
CQCYADJUSTABLE PRESSURE RANGE+1401.0/+2900.0 POUNDS PER SQUARE INCH"
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH 2ND RESPONSE"
CQGMMAXIMUM OPERATING PRESSURE3450.0 POUNDS PER SQUARE INCH 1ST RESPONSE"
FEATSPECIAL FEATURESADJUSTMENT LEVER INCLUDED"
MATTMATERIALSTEEL CORROSION RESISTING OVERALL"
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE"
STYLSTYLE DESIGNATORANGLE"

  Relevant Components for NSN - 4820-01-255-6158, 4820012556158

4810-00-001-4499 (4810000014499) 4810-00-001-4611 (4810000014611) 4810-00-001-6321 (4810000016321) 4810-00-001-6587 (4810000016587)
4810-00-001-6588 (4810000016588) 4810-00-001-6589 (4810000016589) 4810-00-001-6605 (4810000016605) 4810-00-001-6872 (4810000016872)
4810-00-001-6873 (4810000016873) 4810-00-001-7848 (4810000017848) 4810-00-001-9471 (4810000019471) 4810-00-001-9472 (4810000019472)

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