NSN 5340-01-066-2793

Part Details | EXPANSION PLUG

5340-01-066-2793 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: 11668898, 5340-01-066-2793, 01-066-2793, 5340010662793, 010662793

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 05, 197801-066-279303797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-066-2793
Part Number Cage Code Manufacturer
1166889819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-01-066-2793
Characteristic Specifications
MATERIAL ALUMINUM
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER3.500 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL
HEIGHT1.000 INCHES NOMINAL