4320-01-480-2277 BASE,PUMP Index 1730-01-480-2279 SHIELD,AIRCRAFT GROUND SERVICING

National Stock Number:
4820-01-480-2278

Federal Supply Class:
4820

National Item Identification Number:
014802278

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
1068-1060ZNA9VERNAY LABORATORIES INC
VL1068-1060ZNA9VERNAY LABORATORIES INC


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
FLANGE FACE DESIGNRAISED WITH CURVE AND RADIUS 1ST END
MATERIALPLASTIC SEAT
MATERIALRUBBER BODY
MAXIMUM OPERATING PRESSURE8.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDLIQUID SINGLE RESPONSE
MOUNTING POSITIONVERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.100 INCHES 1ST END
PART NAME ASSIGNED BY CONTROLLING AGENCYUMBRELLA CHECK VALVE
RAISED FACE NOMINAL DIAMETER0.563 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.012 INCHES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
SUPPLEMENTARY FEATURESFLOW CONTROL DEVICE: STEM
VALVE OPERATION METHODAUTOMATIC


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