NSN 5340-00-752-1891
Part Details | EXPANSION PLUG
5340-00-752-1891 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: 7521891, 5340-00-752-1891, 00-752-1891, 5340007521891, 007521891
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-752-1891 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP
Cross Reference | NSN 5340-00-752-1891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7521891 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-752-1891
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J463, COMP 70A ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | CUP |
| OUTSIDE DIAMETER | 1.002 INCHES MINIMUM AND 1.008 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
| HEIGHT | 0.375 INCHES NOMINAL |