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National Stock Number:
5340-00-531-7275
Federal Supply Class:
5340
National Item Identification Number:
005317275
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:
| 186984 | 24617 | GENERAL MOTORS CORP | | 4251865 | 6N299 | AGCO CORP PARTS OPN | | 541538 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S | | A-A-52420 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A-A-52420-21 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A52420-21 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MS35648-21 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, COMP FS1010-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.134 INCHES NOMINAL | | MATERIAL | STEEL | | RADIUS | 6.000 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE |
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