NSN 5340-01-066-2794

Part Details | EXPANSION PLUG

5340-01-066-2794 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: 6762187, 7707730, 5340-01-066-2794, 01-066-2794, 5340010662794, 010662794

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 05, 197801-066-279403797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-066-2794
Part Number Cage Code Manufacturer
676218773342ALLISON TRANSMISSION, INC.
770773019207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-01-066-2794
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1008 THRU 1020 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
MATERIAL THICKNESS0.042 INCHES NOMINAL
HEIGHT0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM