4820-00-449-1151 DISK,VALVE Index 5305-00-449-1154 SETSCREW

National Stock Number:
4820-00-449-1153

Federal Supply Class:
4820

National Item Identification Number:
004491153

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:
2601285-111243COSMODYNE, LLC
2601285-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
54-8CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
54-840983TRW INC TRW MISSION DRILLLING PRODUCTS DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
SEAT ANGLE37.0 DEGREES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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