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Explore Our NSN 4820-00-127-2637 Parts List

Item Name Ring Back Up Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-127-2637 (001272637)
NCB Code USA (00)
Manufacturer Circor Instrumentation Technologies
Part Number Manufacturer Item Name Cage Code RFQ
0400X1PC18 circor instrumentation technologies ring back up valve 28968 RFQ
90632-5 circor instrumentation technologies ring back up valve 28968 RFQ

Technical Characteristics of NSN 4820001272637

MRCCriteriaCharacteristic
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONPOLYTETRAFLUOROETHYLENE; 0.232 IN. OD; 0.125 IN. ID; 0.035 IN. THK; CROSS SECTION-RECTANGULAR

Components Related to NSN - 4820-00-127-2637, 4820001272637
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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