NSN 5340-01-223-0770

Part Details | EXPANSION PLUG

5340-01-223-0770 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: 2417002PCBD1, 2417002PCBD1CP, 5340-01-223-0770, 01-223-0770, 5340012230770, 012230770

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 21, 198501-223-077003797 ( PLUG, EXPANSION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-223-0770
Part Number Cage Code Manufacturer
2417002PCBD111243COSMODYNE, LLC
2417002PCBD1CP03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5340-01-223-0770
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATIONZZZY