5307-01-321-3210 STUD,SELF-LOCKING Index 5985-01-321-3212 WAVEGUIDE ASSEMBLY

National Stock Number:
4820-01-321-3211

Federal Supply Class:
4820

National Item Identification Number:
013213211

Description:
VALVE,PRESSURE EQUALIZING,GASEOU

Detail:
A VALVE CONSISTING OF A SINGLE DEADWEIGHT LOADED DISK, OR TWO DEADWEIGHT LOADED DISKS EACH WITH A SEPERATE SEAT. IT IS SPECIFICALLY DESIGNED FOR THE RELIEF OF SMALL PRESSURE AND VACUUM CONDITIONS WITHIN A TANK OR OTHER CONTAINER TO OR FROM THE ATMOSPHERE. THE CENTER OF A SINGLE DEADWEIGHT LOADED DISK MAY CONTAIN A SPRING LOADED DISK FORMING AN ADDITIONAL SEAT OR APERTURE. IT MAY BE SPRING LOADED AND/OR EQUIPPED WITH A MANUAL UNLOADER ON EITHER THE PRESSURE OR VACUUM SIDE. EXCLUDE VALVE, VACUUM BREAKING.


Manufacturer Information:
1256475719200US ARMY ARDEC RDECOM
TA333-14-1908992AGM CONTAINER CONTROLS INC
TA333-14-19-R08992AGM CONTAINER CONTROLS INC
TA333-141908992AGM CONTAINER CONTROLS INC


Techincal Specification:
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
END CONNECTION QUANTITY1
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FIRST END NOMINAL THREAD SIZE0.750 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SERIES DESIGNATORNPSM
FLOW CONTROL DEVICEDISK, CIRCULAR
FURNISHED ITEMSGASKET AND NUT AND WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3, ALLOY 2011 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 BODY
MAXIMUM OPERATING PRESSURE1.4 POUNDS PER SQUARE INCH AND 1.9 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDAIR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE OUTSIDE
VALVE RELIEF DESIGN TYPEPRESSURE AND VACUUM
VALVE VENTING DESIGN TYPEATMOSPHERIC


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