Recently Updated NSN 4820-00-490-9579 Or (4820004909579) Part List

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-490-9579 (004909579)
NCB Code USA (00)
Manufacturer Quincy Compressor Division Of Coltec
Part Number Manufacturer Item Name RFQ
1553 quincy compressor division of coltec seat valve RFQ

Technical Characteristics of NSN 4820004909579

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER1.282 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER1.054 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.090 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.130 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.180 INCHES NOMINAL
AJSHSEAL ACCOMMODATION TYPEGROOVED
CQKMSEATING SURFACE SHAPEFLAT
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED

Relevant Components for NSN - 4820-00-490-9579, 4820004909579
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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