NSN 5340-00-576-6043

Part Details | EXPANSION PLUG

5340-00-576-6043 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: 17911, 179-11, 5340-00-576-6043, 00-576-6043, 5340005766043, 005766043

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-576-604303797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CONCAVE

Cross Reference | NSN 5340-00-576-6043
Part Number Cage Code Manufacturer
179-1196152BORG-WARNER CORPMARVEL-SCHEBLER/TILLOTSON DIV
Technical Data | NSN 5340-00-576-6043
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ZINC
STYLE DESIGNATOR CONCAVE
RADIUS0.375 INCHES NOMINAL
OUTSIDE DIAMETER0.406 INCHES NOMINAL
MATERIAL THICKNESS0.031 INCHES NOMINAL