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National Stock Number:
5340-00-598-5511
Federal Supply Class:
5340
National Item Identification Number:
005985511
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:
| STD1211 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT |
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Techincal Specification:
| OUTSIDE DIAMETER | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.083 INCHES NOMINAL | | MATERIAL | STEEL | | RADIUS | 3.190 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT | ZINC |
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