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National Stock Number: 5340-01-374-2333
Federal Supply Class: 5340
National Item Identification Number: 013742333
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:
955678 | 87739 | SPIROL SHIM CORPORATION | 955678 | 93835 | PARKER HANNIFIN CORPORATION | HP-656-S62 | 73287 | HUBBARD M D SPRING CO INC |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL THICKNESS | 0.062 INCHES NOMINAL | MATERIAL | STEEL COMP 302 | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM | RADIUS | 0.750 INCHES NOMINAL | STYLE DESIGNATOR | CONCAVE | SURFACE TREATMENT | PASSIVATE |
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