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National Stock Number:
5340-01-265-1276
Federal Supply Class:
5340
National Item Identification Number:
012651276
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:
| 5790-41 | 86928 | SEASTROM MANUFACTURING CO INC |
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Techincal Specification:
| OUTSIDE DIAMETER | 0.372 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.063 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | RADIUS | 0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM | | STYLE DESIGNATOR | CONCAVE |
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