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)
53MAY 07, 197100-450-043403797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-00-450-0434
Part Number Cage Code Manufacturer
41-101110988CNH INDUSTRIAL AMERICA LLC
Technical Data | NSN 5340-00-450-0434
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.697 INCHES MINIMUM AND 0.699 INCHES MAXIMUM
MATERIAL THICKNESS0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
HEIGHT0.250 INCHES NOMINAL