NSN 5340-01-121-8779
Part Details | FUSIBLE PLUG
5340-01-121-8779 An externally threaded cylindrical item, usually containing a fusible core, or a tapered smooth finished press-in insert made entirely of metallic eutectic substance. If without core, the item may be machined internally or have provisions to accomodate same. It is a safety device for aircraft wheels (prevents heat induced tire explosion), boilers, compressors, and similar equipment.
Alternate Parts: T3322SS, T-3322-SS, K500F4021, K-500-F-4021, 5340-01-121-8779, 01-121-8779, 5340011218779, 011218779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 10, 1981 | 01-121-8779 | 11108 ( PLUG, FUSIBLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-121-8779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T-3322-SS | 13226 | BETTS INDUSTRIES INC |
| K-500-F-4021 | 59556 | KOVATCH CORP. |
Technical Data | NSN 5340-01-121-8779
| Characteristic | Specifications |
|---|---|
| USAGE LOCATION | OUTSIDE |
| SIZE DESIGNATION | 2 INCH |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2-11 1 TO 2 NPT |
| CORE FUSING TEMP RATING | 250.0 DEG FAHRENHEIT |
| FEATURES PROVIDED | CORE |