NSN 5340-00-847-9726

Part Details | EXPANSION PLUG

5340-00-847-9726 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: 70129R1, 70129R1, 5340-00-847-9726, 00-847-9726, 5340008479726, 008479726

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 30, 196600-847-972603797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-00-847-9726
Part Number Cage Code Manufacturer
70129R131007NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR
70129R189346NAVISTAR INTL CORP TRUCK BR OHIOPLANT
Technical Data | NSN 5340-00-847-9726
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER2.010 INCHES MINIMUM AND 2.016 INCHES MAXIMUM
MATERIAL THICKNESS0.062 INCHES NOMINAL
HEIGHT0.375 INCHES NOMINAL