Recently Updated NSN 4820-01-168-1877 Or (4820011681877) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-168-1877 (011681877)
NCB Code USA (01)
Manufacturer Danco Valve Company, Lockheed Martin Corporation, Anderson Greenwood Lp, Military Specifications, Dante Valve Company Inc
Part Number Manufacturer Item Name RFQ
D49-60UU-12 1/2IN danco valve company valve safety relief RFQ
D49-60UU-12 1/2IN lockheed martin corporation valve safety relief RFQ
9524 anderson greenwood lp valve safety relief RFQ
MIL-V-22549 military specifications valve safety relief RFQ
9524 W VITON PKG 4101T5400PSI anderson greenwood lp valve safety relief RFQ
189RCS168X9524W VIT4101T5400 anderson greenwood lp valve safety relief RFQ
D49 60UU 1 2 3 4 dante valve company inc valve safety relief RFQ

Technical Characteristics of NSN 4820011681877

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN(688)
AHNCCONNECTION STYLESOCKET (TUBE) ERR-100
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ERR-100
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE 2ND END
CQCYADJUSTABLE PRESSURE RANGE4101.0/5400.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 2ND END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
FEATSPECIAL FEATURESWITH VITON PACKING
MATTMATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
MATTMATERIALSTEEL COMP 304 SEAT
MATTMATERIALSTEEL COMP 316 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI 316 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE SEAT
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE

Relevant Components for NSN - 4820-01-168-1877, 4820011681877
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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