NSN 5340-00-197-0398
Part Details | EXPANSION PLUG
5340-00-197-0398 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: HP1187B81, 5340-00-197-0398, 00-197-0398, 5340001970398, 001970398
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-197-0398 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5340-00-197-0398
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HP1187B81 | 73287 | HUBBARD M D SPRING CO INC |
Technical Data | NSN 5340-00-197-0398
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 72, 1 TO 2H ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | CONCAVE |
| RADIUS | 1.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.188 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.081 INCHES NOMINAL |