NSN 5340-01-310-5779

Part Details | EXPANSION PLUG

5340-01-310-5779 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: 555016, 555-016, 408114301, 4-081-143-01, 5340-01-310-5779, 01-310-5779, 5340013105779, 013105779

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 08, 198901-310-577903797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-310-5779
Part Number Cage Code Manufacturer
555-01672741DORMAN PRODUCTS, INC.DBA MOTORMITE DIVISION
4-081-143-0180254TEXTRON LYCOMING INCWILLIAMSPORT PLANT
Technical Data | NSN 5340-01-310-5779
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.950 INCHES NOMINAL
MATERIAL THICKNESS0.054 INCHES NOMINAL
HEIGHT0.417 INCHES NOMINAL