NSN 5340-00-445-3270
Part Details | EXPANSION PLUG
5340-00-445-3270 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: MS938019, MS9380-19, 5340-00-445-3270, 00-445-3270, 5340004453270, 004453270
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 18, 1972 | 00-445-3270 | 03797 ( PLUG, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5340-00-445-3270
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS9380-19 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5340-00-445-3270
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4003 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | CONCAVE |
| RADIUS | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.247 INCHES MINIMUM AND 1.253 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| SPECIAL FEATURES | OPTIONAL STYLE B7 |