|
|
|
National Stock Number:
5340-00-833-7973
Federal Supply Class:
5340
National Item Identification Number:
008337973
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.
|
Manufacturer Information:
| 8767049 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
|
Techincal Specification:
| OUTSIDE DIAMETER | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 66, 1008 THRU 1022 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.083 INCHES NOMINAL | | MATERIAL | STEEL | | RADIUS | 3.562 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE |
|
|