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National Stock Number:
5340-00-223-0945
Federal Supply Class:
5340
National Item Identification Number:
002230945
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:
| 325369PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | EP12 | 75272 | KICKHAEFER MANUFACTURING COMPANY, LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-692, CLASS B, FINISH D FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.0673 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM | | RADIUS | 0.688 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT | ZINC |
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