NSN 5340-00-490-0872
Part Details | EXPANSION PLUG
5340-00-490-0872 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: 5340004900872, 8725236, 5340-00-490-0872, 00-490-0872, 5340004900872, 004900872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 19, 1969 | 00-490-0872 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP
Cross Reference | NSN 5340-00-490-0872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5340004900872 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 8725236 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-490-0872
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | CUP |
| OUTSIDE DIAMETER | 1.251 INCHES MINIMUM AND 1.254 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.030 INCHES NOMINAL |
| HEIGHT | 0.250 INCHES NOMINAL |