2530-00-057-0690 SEAL ASSEMBLY,SHAFT,SPRING Index 3120-00-057-0706 BUSHING,SLEEVE

National Stock Number:
4820-00-057-0694

Federal Supply Class:
4820

National Item Identification Number:
000570694

Description:
COCK,DRAIN

Detail:
An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.


Manufacturer Information:
A-A-5944058536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A-A-59440/458536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A-A-59440/4-01958536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AA59440/4-01958536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS35785-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY AND
COPPER ALLOY 360 BODY
COPPER ALLOY AND
COPPER ALLOY 360 FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D FED SPEC 1ST MATERIAL RESPONSE AND
QQ-B-626,ALLOY 360 FED SPEC 3RD MATERIAL RESPONSE BODY
QQ-C-390,ALLOY B5/D FED SPEC 1ST MATERIAL RESPONSE AND
QQ-B-626 FED SPEC 2ND MATERIAL RESPONSE AND
QQ-B-626,ALLOY 360 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPLUG
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.250 INCHES 1ST END
THREAD QUANTITY PER INCH18 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-59440/4
MANUFACTURERS CODE58536
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAA59440/4-019


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