Recently Updated NSN 4820-01-233-7977 Or (4820012337977) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-233-7977 (012337977)
NCB Code USA (01)
Manufacturer Leslie Controls Inc
Part Number Manufacturer Item Name RFQ
1385 1 2IN 130T200PSI leslie controls inc valve safety relief RFQ
YB2385C228 leslie controls inc valve safety relief RFQ
1385 leslie controls inc valve safety relief RFQ

Technical Characteristics of NSN 4820012337977

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODUNION
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (TUBE) ERR-100
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE130.0/200.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODYRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICENICKEL ALLOY SEATNICKEL ALLOY STEM
MEDAMEDIA FOR WHICH DESIGNEDGAS,INERT 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER,SALT 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY1 LEVER

Relevant Components for NSN - 4820-01-233-7977, 4820012337977
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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