NSN 5340-00-901-1031

Part Details | EXPANSION PLUG

5340-00-901-1031 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: 5121316, 5121316, 5340-00-901-1031, 00-901-1031, 5340009011031, 009011031

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 08, 196700-901-103103797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-00-901-1031
Part Number Cage Code Manufacturer
512131624617GENERAL MOTORS CORP
512131672582MTU AMERICA INC.
Technical Data | NSN 5340-00-901-1031
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASAE 1020$ASAE 1112$ASAE 1113 ALL MATERIAL RESPONSES
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.626 INCHES MINIMUM AND 0.628 INCHES MAXIMUM
MATERIAL THICKNESS0.030 INCHES NOMINAL