NSN 5340-00-949-3788
Part Details | EXPANSION PLUG
5340-00-949-3788 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: 501514, MS938009, MS9380-09, 1353AS1531, 1353AS153-1, MS938009, MS9380-09, 5340-00-949-3788, 00-949-3788, 5340009493788, 009493788
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 15, 1966 | 00-949-3788 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5340-00-949-3788
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 501514 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
| MS9380-09 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 1353AS153-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| MS9380-09 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 5340-00-949-3788
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4003 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | CONCAVE |
| RADIUS | 0.875 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.684 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.033 INCHES NOMINAL |