NSN 5340-01-277-0403

Part Details | EXPANSION PLUG

5340-01-277-0403 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: 555087, 555-087, 5340-01-277-0403, 01-277-0403, 5340012770403, 012770403

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 16, 198801-277-040303797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-277-0403
Part Number Cage Code Manufacturer
555-08772741DORMAN PRODUCTS, INC.DBA MOTORMITE DIVISION
Technical Data | NSN 5340-01-277-0403
Characteristic Specifications
MATERIAL STEEL