NSN 5340-00-081-9811
Part Details | EXPANSION PLUG
5340-00-081-9811 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.
Alternate Parts: 2402270, 10885740, 5340-00-081-9811, 00-081-9811, 5340000819811, 000819811
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-081-9811 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP

Cross Reference | NSN 5340-00-081-9811
Part Number | Cage Code | Manufacturer |
---|---|---|
2402270 | 12204 | DAIMLER CHRYSLER |
10885740 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-081-9811
Characteristic | Specifications |
---|---|
MATERIAL | STEEL |
STYLE DESIGNATOR | CUP |
OUTSIDE DIAMETER | 1.255 INCHES MINIMUM AND 1.258 INCHES MAXIMUM |
MATERIAL THICKNESS | 0.0625 INCHES NOMINAL |
HEIGHT | 0.400 INCHES NOMINAL |