4820-00-529-3990 VALVE,CHECK Index 2910-00-529-3995 PUMP ASY

National Stock Number:
4820-00-529-3991

Federal Supply Class:
4820

National Item Identification Number:
005293991

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:
2515223-121877NORTHROP GRUMMAN SYSTEMS CORPORATION
381-1049PC199687RAYTHEON CO EQUIPMENT DEVELOPMENT LAB
50B225480049DEPARTMENT OF THE AIR FORCE
MX1053U80058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
RA8026B51663HYDRO-AIRE AEROSPACE CORP.


Techincal Specification:
DISK LOADING METHODSPRING
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALALUMINUM ALLOY BODY
MATERIALSTEEL FLOW CONTROL DEVICE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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