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National Stock Number:
5340-00-445-3270
Federal Supply Class:
5340
National Item Identification Number:
004453270
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:
| MS9380-19 | 0U583 | SAE INTERNATIONAL | | MS9380-19 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE-AS9380 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| OUTSIDE DIAMETER | 1.247 INCHES MINIMUM AND 1.253 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4003 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | MATERIAL THICKNESS | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | RADIUS | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM | | SPECIAL FEATURES | OPTIONAL STYLE B7 | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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