5340-01-223-0770 PLUG,EXPANSION Index 4820-01-223-0772 DISK,VALVE

National Stock Number:
5340-01-223-0771

Federal Supply Class:
5340

National Item Identification Number:
012230771

Description:
PLUG,EXPANSION

Detail:
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.


Manufacturer Information:
1229883619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1229883620418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING


Techincal Specification:
HEIGHT0.292 INCHES MINIMUM AND 0.308 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.869 INCHES MINIMUM AND 0.871 INCHES MAXIMUM
SUPPLEMENTARY FEATURESAZIMUTH DRIVE GEARBOX PLUG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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