4935-00-929-8748 CIRCUIT CARD ASSEMBLY Index 8140-00-929-8751 BANK QUICK RELEASE

National Stock Number:
4820-00-929-8749

Federal Supply Class:
4820

National Item Identification Number:
009298749

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
1107207618876U S ARMY AVIATION AND MISSILE COMMAND
321-11TX-4SS09990PARKER-HANNIFIN CORPORATION
321-11TX4SS86768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
FLOW STYLETHREE-WAY THREE PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
VALVE OPERATION METHODMANUAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS
THREAD QUANTITY PER INCH20 ALL ENDS


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