NSN 5340-00-450-0434
Part Details | EXPANSION PLUG
5340-00-450-0434 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: 411011, 41-1011, 5340-00-450-0434, 00-450-0434, 5340004500434, 004500434
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | MAY 07, 1971 | 00-450-0434 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP

Cross Reference | NSN 5340-00-450-0434
Part Number | Cage Code | Manufacturer |
---|---|---|
41-1011 | 10988 | CNH INDUSTRIAL AMERICA LLC |
Technical Data | NSN 5340-00-450-0434
Characteristic | Specifications |
---|---|
MATERIAL | STEEL |
STYLE DESIGNATOR | CUP |
OUTSIDE DIAMETER | 0.697 INCHES MINIMUM AND 0.699 INCHES MAXIMUM |
MATERIAL THICKNESS | 0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
HEIGHT | 0.250 INCHES NOMINAL |