NSN 5920-00-404-9278
Part Details | THERMAL FUSE LINK
5920-00-404-9278 A replaceable, protective, current carrying element for heaters, heat ducts, and like items. It is designed with fusible material which will melt at known ambient temperatures and disconnect the item from its power source. See also LINK, FUSIBLE, FIRE.
Alternate Parts: WZR, WWU, 350A971G18, 5920-00-404-9278, 00-404-9278, 5920004049278, 004049278
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | MAR 31, 1971 | 00-404-9278 | 20348 ( FUSE LINK, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
TANGENT TYPE

Cross Reference | NSN 5920-00-404-9278
Part Number | Cage Code | Manufacturer |
---|---|---|
WZR | 71400 | COOPER BUSSMANN, LLCDBA COOPER BUSSMANN |
WWU | 71400 | COOPER BUSSMANN, LLCDBA COOPER BUSSMANN |
350A971G18 | 00527 | SNYDERGENERAL CORPCOMMERCIAL PRODUCTS GROUP |
Technical Data | NSN 5920-00-404-9278
Characteristic | Specifications |
---|---|
BODY STYLE | TANGENT TYPE |
OVERALL LENGTH | 1.281 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.906 INCHES NOMINAL |
MOUNTING SLOT WIDTH | 0.185 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
BODY HEIGHT | 0.156 INCHES NOMINAL |
CONTINUOUS CURRENT RATING IN AMPS | 30.000 |
MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 250.0 DC |
INTERRUPTION INDICATOR METHOD | VISIBLE ELEMENT |
TEMP RATING | 175.0 DEG FAHRENHEIT |
ELEMENT MELTING TEMP | 225.0 DEG FAHRENHEIT |