INSTANT RFQ

National Stock Number (NSN) 4820-00-803-4691 (4820008034691) Parts List

Item Name Ring Piston
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-803-4691 (008034691)
NCB Code USA (00)
Manufacturer Aerco International Inc, Kaydon Ring And Seal Inc
Part Number Manufacturer Item Name Cage Code RFQ
6857 aerco international inc ring piston 95368 RFQ
73104 kaydon ring and seal inc ring piston 75370 RFQ
9121-10 aerco international inc ring piston 95368 RFQ

Technical Characteristics of NSN 4820008034691

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
ACXDRING STYLECONCENTRIC
ACXFRADIAL WALL THICKNESS0.0940 INCHES NOMINAL
ACXJOVERALL WIDTH0.0920 INCHES NOMINAL
ACXZSTANDARD BORE DIAMETER3.375 INCHES
ADTEJOINT STYLESTEP JOINT
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTANODIZE OVERALL

Relevant Components for NSN - 4820-00-803-4691, 4820008034691
4820-01-457-8919 (4820014578919) 4820-00-518-4670 (4820005184670) 4820-01-087-8164 (4820010878164) 4820-01-658-8314 (4820016588314)
4820-01-600-0105 (4820016000105) 4820-01-221-1573 (4820012211573) 4820-01-117-0037 (4820011170037) 4820-01-047-2107 (4820010472107)
4820-00-818-1047 (4820008181047) 4820-01-544-0867 (4820015440867) 4810-00-679-2778 (4810006792778) 4820-01-115-6756 (4820011156756)

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