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National Stock Number:
5340-00-109-7764
Federal Supply Class:
5340
National Item Identification Number:
001097764
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:
| 448-0489 | 78385 | MEGGITT TROY INC | | D494 | 06370 | FIKE CORPORATION |
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Techincal Specification:
| OUTSIDE DIAMETER | 0.400 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.070 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | MINIMUM YIELD STRENGTH | 1185 POUNDS PER SQUARE INCH | | RADIUS | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE |
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