NSN 5340-01-257-7826

Part Details | EXPANSION PLUG

5340-01-257-7826 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: T22653T, 5340-01-257-7826, 01-257-7826, 5340012577826, 012577826

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 23, 198701-257-782603797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-257-7826
Part Number Cage Code Manufacturer
T22653T75160DEERE & CO
Technical Data | NSN 5340-01-257-7826
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER1.865 INCHES MINIMUM AND 1.867 INCHES MAXIMUM
MATERIAL THICKNESS0.060 INCHES NOMINAL
HEIGHT0.380 INCHES NOMINAL