1560-00-593-3936 LOCK ASSEMBLY,RADAR DOOR Index 3020-00-593-3939 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
4820-00-593-3938

Federal Supply Class:
4820

National Item Identification Number:
005933938

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:
160C931004-1926512NORTHROP GRUMMAN SYSTEMS CORPORATION
160C931004-1979RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
2C986626512NORTHROP GRUMMAN SYSTEMS CORPORATION
2C986699240CRISSAIR INC


Techincal Specification:
DISK LOADING METHODSPRING
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARELESS 2ND END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM BODY
PROPRIETARY CHARACTERISTICSPACS
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.625 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE12.0 DEGREES 2ND END
SPECIAL FEATURESGRUMMAN AEROSPACE A-10 AIRCRAFT. FIRST END GROOVED ACROSS THE FACE 0.062 IN.W,0.032 IN. DEEP
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS


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