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National Stock Number:
5340-00-281-1443
Federal Supply Class:
5340
National Item Identification Number:
002811443
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:
| 5282574 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 663032 | 23862 | MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 | | 663032 | 24617 | GENERAL MOTORS CORP | | 663032 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL THICKNESS | 0.076 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 1.224 INCHES MINIMUM AND 1.226 INCHES MAXIMUM | | RADIUS | 1.375 INCHES NOMINAL | | SURFACE TREATMENT | ZINC |
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