4920-00-848-9139 POSITIONER,CONTACT Index 4920-00-848-9150 TESTER

National Stock Number:
5340-00-848-9143

Federal Supply Class:
5340

National Item Identification Number:
008489143

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:
322AS1180W357PDI GROUND SUPPORT SYSTEMS, INC.
322AS11852793SAGINAW PRODUCTS CORPORATION
322AS11862589TRAILER COMPONENT MANUFACTURING INC.
778488-299251MISSION SYSTEMS DAVENPORT INC.
S8815A4-06370210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
OUTSIDE DIAMETER0.628 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALALUMINUM ALLOY
RADIUS0.750 INCHES NOMINAL
STYLE DESIGNATORCONCAVE


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