NSN 5340-01-087-0682

Part Details | EXPANSION PLUG

5340-01-087-0682 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: 8F6575, 213394, 5340-01-087-0682, 01-087-0682, 5340010870682, 010870682

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 11, 197901-087-068203797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES

CUP

Cross Reference | NSN 5340-01-087-0682
Part Number Cage Code Manufacturer
8F657511083CATERPILLAR INC.DBA CATERPILLAR
21339415434CUMMINS INC.
Technical Data | NSN 5340-01-087-0682
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONCAGE 15434, 33004 MFR REF SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ZINC
STYLE DESIGNATOR CUP
OUTSIDE DIAMETER0.760 INCHES MINIMUM AND 0.762 INCHES MAXIMUM
MATERIAL THICKNESS0.048 INCHES NOMINAL
HEIGHT0.250 INCHES NOMINAL