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National Stock Number: 5340-01-185-0925
Federal Supply Class: 5340
National Item Identification Number: 011850925
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:
42357-72 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | MATERIAL | STEEL | RADIUS | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | OUTSIDE DIAMETER | 4.505 INCHES MINIMUM AND 4.510 INCHES MAXIMUM | SMALLEST DIAMETER | 4.488 INCHES MINIMUM AND 4.498 INCHES MAXIMUM | STYLE DESIGNATOR | TRAPPED CUP |
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