4820-00-163-0501 VALVE,BUTTERFLY Index 4820-00-163-0503 VALVE,BALL

National Stock Number:
4820-00-163-0502

Federal Supply Class:
4820

National Item Identification Number:
001630502

Description:
COCK,PLUG

Detail:
AN ITEM THAT CONTROLS THE FLOW OF A FLUID BY ROTATION OF A PORTED PLUG WITHIN A SUITABLE PORTED SEAT. IT MUST NOT HAVE ANY LUBRICATION OTHER THAN FROM THE FLUID CONTROLLED, NOR CONTAIN ANY NONMETALLIC SEAL BETWEEN PLUG AND SEAT. SEE ALSO VALVE, SEATLESS AND VALVE, PLUG.


Manufacturer Information:
1124187317773BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
FIG979 1-437239LUNKENHEIMER CO
TYPE35BRASS01170BELLOFRAM CORPORATION
TYPE35BRASS38508DESCO CORP MARSH BELLOFRAM DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) 1ST END
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 COMP 1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 COMP 22 FED SPEC 2ND MATERIAL RESPONSE OR ASTM B16 ASSN STD 3RD MATERIAL RESPONSE OR ASTM B36 ALLOY NO. 80JGFASTM B62 ASSN STD 4TH MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP100.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.250 INCHES 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
VALVE OPERATION METHODMANUAL


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