NSN 5340-01-110-9957

Part Details | EXPANSION PLUG

5340-01-110-9957 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: 122928451, 12292845-1, 5340-01-110-9957, 01-110-9957, 5340011109957, 011109957

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 08, 198101-110-995703797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-110-9957
Part Number Cage Code Manufacturer
12292845-119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5340-01-110-9957
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 1, H-14 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER1.010 INCHES MINIMUM AND 1.012 INCHES MAXIMUM
MATERIAL THICKNESS0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
HEIGHT0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM