Home / MS parts / Seals & Fittings / NSN 4820-01-185-9561
NSN 4820-01-185-9561  ·  NIIN 011859561  ·  FSC 4820
NO DASHES 4820011859561
In Stock

VALVE,CHECK

Valves, Nonpowered

Application: B-1B

Technical characteristics

19 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
ADQUFLOW CONTROL DEVICESLIDE
AGAVEND ITEM IDENTIFICATIONB-1B
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEALL ENDS ROUND
AWLSCONNECTION TYPEALL ENDS FLANGE
BBJXMOUNTING POSITIONVERTICAL
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 3.313
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.085
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
FEATSPECIAL FEATURESTHRU-FLOW, PRESSURE ACTIVIATED, SHUT OFF VALVE
MATTMATERIALBODY ALUMINUM ALLOY 356.0
MATTMATERIALFLOW CONTROL DEVICE ALUMINUM ALLOY 380.0
MATTMATERIALPACKING RUBBER FLUOROSILICONE CLASS FQ
MATTMATERIALSTEM ALUMINUM ALLOY 380.0
MATTMATERIALOVERALL ALUMINUM ALLOY
MATTMATERIALSEAT ALUMINUM ALLOY 6061
MATTMATERIALBODY LINING ALUMINUM ALLOY 356.0
STYLSTYLE DESIGNATOR
ZZZVFSC APPLICATION DATAFUEL SYSTEM, AIRCRAFT, CENTER FUSELAGE, WING ROOT TANK