NSN 5340-00-447-2167
Part Details | EXPANSION PLUG
5340-00-447-2167 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: 2939, 5340-00-447-2167, 00-447-2167, 5340004472167, 004472167
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-447-2167 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP

Cross Reference | NSN 5340-00-447-2167
Part Number | Cage Code | Manufacturer |
---|---|---|
2939 | 73460 | EATON CORPTRANSMISSION DIV |
Technical Data | NSN 5340-00-447-2167
Characteristic | Specifications |
---|---|
MATERIAL | STEEL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633, COMP FS1010 OR FS1020-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE |
STYLE DESIGNATOR | CUP |
OUTSIDE DIAMETER | 0.875 INCHES MINIMUM AND 0.879 INCHES MAXIMUM |
MATERIAL THICKNESS | 0.043 INCHES NOMINAL |
HEIGHT | 0.812 INCHES NOMINAL |