NSN 5340-01-343-3034

Part Details | EXPANSION PLUG

5340-01-343-3034 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: MS937906, MS9379-06, 5340-01-343-3034, 01-343-3034, 5340013433034, 013433034

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 09, 199101-343-303403797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CONCAVE

Cross Reference | NSN 5340-01-343-3034
Part Number Cage Code Manufacturer
MS9379-0696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5340-01-343-3034
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CONCAVE
RADIUS0.531 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL THICKNESS0.063 INCHES NOMINAL