NSN 5340-01-029-7643

Part Details | EXPANSION PLUG

5340-01-029-7643 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: XA81924, A58568, A5106, 5340-01-029-7643, 01-029-7643, 5340010297643, 010297643

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 22, 197601-029-764303797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-029-7643
Part Number Cage Code Manufacturer
XA8192410988CNH INDUSTRIAL AMERICA LLC
A5856810988CNH INDUSTRIAL AMERICA LLC
A510610988CNH INDUSTRIAL AMERICA LLC
Technical Data | NSN 5340-01-029-7643
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER1.387 INCHES MINIMUM AND 1.391 INCHES MAXIMUM
MATERIAL THICKNESS0.060 INCHES NOMINAL
HEIGHT0.320 INCHES NOMINAL