INSTANT RFQ

NSN 4820003934142 Valve Check Parts Directory

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-393-4142 (003934142)
NCB Code USA (00)
Manufacturer Hamilton Sundstrand Corporation, Curtiss Wright Flow Control Service Corporation, Parker Hannifin Corporation, Teledyne Industries Inc
Part Number Manufacturer Item Name Cage Code RFQ
44676-8 hamilton sundstrand corporation valve check 55820 RFQ
488-6-SS-T-2 curtiss wright flow control service corporation valve check 72352 RFQ
488-6SST-2 parker hannifin corporation valve check 09990 RFQ
488-6SST2 teledyne industries inc valve check 86768 RFQ

Technical Characteristics of NSN 4820003934142

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH18 1ST END
CQJXNOMINAL THREAD SIZE0.562 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
MATTMATERIALSTEEL COMP 303 BODY
MATTMATERIALSTEEL COMP 303 SEAT
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 1ST END

Relevant Components for NSN - 4820-00-393-4142, 4820003934142
4820-00-969-2868 (4820009692868) 4820-01-342-6892 (4820013426892) 4820-01-419-3644 (4820014193644) 4820-01-602-2298 (4820016022298)
4820-01-303-1169 (4820013031169) 4810-01-702-1744 (4810017021744) 4820-01-130-1712 (4820011301712) 4820-99-562-3718 (4820995623718)
4820-01-034-1356 (4820010341356) 4810-01-215-4235 (4810012154235) 4810-01-199-4645 (4810011994645) 4820-01-329-5696 (4820013295696)

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