NSN 5340-01-358-5677

Part Details | EXPANSION PLUG

5340-01-358-5677 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: AS312357, AS3123-57, AS312357, AS3123-57, PLGA2915010A, PLGA2915010, 5340-01-358-5677, 01-358-5677, 5340013585677, 013585677

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 16, 199201-358-567703797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-358-5677
Part Number Cage Code Manufacturer
AS3123-5707482GENERAL ELECTRIC COMPANYDBA GE
AS3123-5781343SOCIETY OF AUTOMOTIVE ENGINEERS INC
PLGA2915010A92555THE LEE COMPANY
PLGA291501092555THE LEE COMPANY
Technical Data | NSN 5340-01-358-5677
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONALLOY 2024, T4 NATIONAL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.2903 INCHES MINIMUM AND 0.2912 INCHES MAXIMUM
MATERIAL THICKNESS0.0251 INCHES NOMINAL
HEIGHT0.2480 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM