NSN 5340-01-308-3873

Part Details | EXPANSION PLUG

5340-01-308-3873 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: 555049, 555-049, 5340-01-308-3873, 01-308-3873, 5340013083873, 013083873

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 27, 198901-308-387303797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-308-3873
Part Number Cage Code Manufacturer
555-04972741DORMAN PRODUCTS, INC.DBA MOTORMITE DIVISION
Technical Data | NSN 5340-01-308-3873
Characteristic Specifications
MATERIAL STEEL
OUTSIDE DIAMETER2.094 INCHES NOMINAL