NSN 5340-00-821-4665
Part Details | EXPANSION PLUG
5340-00-821-4665 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: R100P21, R100P21, 5340-00-821-4665, 00-821-4665, 5340008214665, 008214665
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-821-4665 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
TRAPPED CUP
Cross Reference | NSN 5340-00-821-4665
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R100P21 | 24446 | GENERAL ELECTRIC COMPANY |
| R100P21 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
Technical Data | NSN 5340-00-821-4665
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | OXIDE |
| STYLE DESIGNATOR | TRAPPED CUP |
| RADIUS | 0.090 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.163 INCHES MINIMUM AND 1.166 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| SMALLEST DIAMETER | 1.147 INCHES MINIMUM AND 1.157 INCHES MAXIMUM |
| HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |