Recently Updated NSN 4820-01-244-5990 Or (4820012445990) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-244-5990 (012445990)
NCB Code USA (01)
Manufacturer Leslie Controls Inc
Part Number Manufacturer Item Name RFQ
1382-P L4120-90T140PSI leslie controls inc valve safety relief RFQ

Technical Characteristics of NSN 4820012445990

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEBOLTED
AEHZMAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE90.0 TO 140.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
MATTMATERIALBRONZE BODY
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDWATER,SALT SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY2 NUT AND 2 TAILPIECE AND 1 LEVER

Relevant Components for NSN - 4820-01-244-5990, 4820012445990
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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