NSN 5340-00-647-2626
Part Details | EXPANSION PLUG
5340-00-647-2626 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: 696623A, 69662-3A, 3A, 9090780, 5340-00-647-2626, 00-647-2626, 5340006472626, 006472626
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-647-2626 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
TRAPPED CUP
Cross Reference | NSN 5340-00-647-2626
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 69662-3A | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| 3A | 92555 | THE LEE COMPANY |
| 9090780 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5340-00-647-2626
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-286, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | TRAPPED CUP |
| OUTSIDE DIAMETER | 0.2803 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
| SMALLEST DIAMETER | 0.2803 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM |
| HEIGHT | 0.363 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |