NSN 5340-00-242-7426

Part Details | EXPANSION PLUG

5340-00-242-7426 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: 5215130, A30252X, 5340-00-242-7426, 00-242-7426, 5340002427426, 002427426

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-242-742603797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-00-242-7426
Part Number Cage Code Manufacturer
521513019207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
A30252X65282WHITE MOTOR CORP
Technical Data | NSN 5340-00-242-7426
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER2.495 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
MATERIAL THICKNESS0.0625 INCHES NOMINAL
HEIGHT0.375 INCHES NOMINAL