NSN 5340-00-621-5443
Part Details | EXPANSION PLUG
5340-00-621-5443 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: 51595B, 117491E PIECE 42, 7800198, 5340-00-621-5443, 00-621-5443, 5340006215443, 006215443
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 27, 1975 | 00-621-5443 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP
Cross Reference | NSN 5340-00-621-5443
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51595B | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 117491E PIECE 42 | 05073 | BABCOCK & WILCOX COMPANY, THE |
| 7800198 | 5D346 | MCDERMOTT INC |
Technical Data | NSN 5340-00-621-5443
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | CUP |
| OUTSIDE DIAMETER | 0.993 INCHES MINIMUM AND 0.997 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.123 INCHES NOMINAL |
| HEIGHT | 0.188 INCHES NOMINAL |