Recently Updated NSN 4820-00-289-3781 Or (4820002893781) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-289-3781 (002893781)
NCB Code USA (00)
Manufacturer Kunkle Industries Inc, Pentair Valves And Controls, Anderson Greenwood Lp
Part Number Manufacturer Item Name RFQ
NMP-603-51T70PSI kunkle industries inc valve safety relief RFQ
NMP060311S0051 pentair valves and controls valve safety relief RFQ
L-2110-C .50IPS 51T70PSI kunkle industries inc valve safety relief RFQ
NMP0603H11S0051 pentair valves and controls valve safety relief RFQ
NMP 603 OPT A B43A pentair valves and controls valve safety relief RFQ
NMP-603 OPT.A B anderson greenwood lp valve safety relief RFQ

Technical Characteristics of NSN 4820002893781

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPETHREADED
AEHZMAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESWIVEL NUT,GASKET SEAL(TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CQCYADJUSTABLE PRESSURE RANGE51.0 TO 70.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FEATSPECIAL FEATURESW/LIFTING LEVER
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY STEM
MEDAMEDIA FOR WHICH DESIGNEDWATER,SALT SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE

Relevant Components for NSN - 4820-00-289-3781, 4820002893781
4810-01-693-0546 (4810016930546) 4810-01-224-8636 (4810012248636) 4810-00-181-8826 (4810001818826) 4810-00-533-2538 (4810005332538)
4820-01-319-3454 (4820013193454) 4820-01-154-9733 (4820011549733) 4810-01-176-9496 (4810011769496) 4820-01-278-5449 (4820012785449)
4810-01-152-7681 (4810011527681) 4810-00-127-2787 (4810001272787) 4820-00-557-7800 (4820005577800) 4810-01-469-1460 (4810014691460)

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