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National Stock Number: 5340-00-845-4961
Federal Supply Class: 5340
National Item Identification Number: 008454961
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.
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Manufacturer Information:
5967 | 13669 | TESCOM CORP | 5967 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | 5967 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. |
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Techincal Specification:
OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | MATERIAL THICKNESS | 0.032 INCHES NOMINAL | MATERIAL | ALUMINUM | SPECIAL FEATURES | 1/16 IN. DIA HOLE IN. CENTER | RADIUS | 0.219 INCHES NOMINAL | STYLE DESIGNATOR | CONCAVE | SURFACE TREATMENT | ANODIZE |
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