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National Stock Number:
5340-00-934-0085
Federal Supply Class:
5340
National Item Identification Number:
009340085
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:
| 9419572 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 9419572 | 24617 | GENERAL MOTORS CORP | | A-A-52420 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A52420-04 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.622 INCHES MINIMUM AND 0.628 INCHES MAXIMUM | | RADIUS | 0.750 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT | DICHROMATE ZINC |
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