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Explore Our NSN 4820-00-308-9890 Parts List

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-308-9890 (003089890)
NCB Code USA (00)
Manufacturer Walworth Co The, The Walworth Company
Part Number Manufacturer Item Name Cage Code RFQ
9520-21-1 walworth co the seat valve 95995 RFQ
9520-21-1 the walworth company seat valve 63686 RFQ
N10915SL2PC5 walworth co the seat valve 95995 RFQ

Technical Characteristics of NSN 4820003089890

MRCCriteriaCharacteristic
ABKWOVERALL HEIGHT0.503 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER4.182 INCHES NOMINAL
ADASBODY INSIDE DIAMETER3.700 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG12.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL
STYLSTYLE DESIGNATORPLAIN

Components Related to NSN - 4820-00-308-9890, 4820003089890
4820-01-373-8958 (4820013738958) 4820-01-129-8013 (4820011298013) 4820-01-440-6910 (4820014406910) 4810-01-523-9395 (4810015239395)
4810-01-541-8177 (4810015418177) 4810-01-480-3370 (4810014803370) 4820-01-190-5941 (4820011905941) 4820-01-130-0014 (4820011300014)
4820-01-365-6951 (4820013656951) 4820-01-414-5558 (4820014145558) 4820-01-319-9150 (4820013199150) 4820-00-488-8376 (4820004888376)

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