NSN 5340-00-740-9684
Part Details | EXPANSION PLUG
5340-00-740-9684 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: 5340007409684, 305259, 7409684, 23206, 5340-00-740-9684, 00-740-9684, 5340007409684, 007409684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-740-9684 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CUP
Cross Reference | NSN 5340-00-740-9684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5340007409684 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 305259 | 61465 | GARWOOD/FELLER INCGARWOOD WINCH DIV |
| 7409684 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 23206 | 61038 | VICKERS INC |
Technical Data | NSN 5340-00-740-9684
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-00640, FS-0 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | CUP |
| OUTSIDE DIAMETER | 1.252 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.0359 INCHES NOMINAL |
| HEIGHT | 0.250 INCHES NOMINAL |
| SPECIAL FEATURES | OUTSIDE EDGE CHAMFERED,1/16 IN. BY 15 DEG ON OPEN END |