Part Details | WIRE WOUND FIXED RESISTOR
5905-00-259-6255 A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.
Alternate Parts: S1249121, S1249121, S1249121, S-1249121, 5905-00-259-6255, 00-259-6255, 5905002596255, 002596255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-259-6255 | 00010 ( RESISTOR, FIXED, WIRE WOUND ) |
REFERENCE DRAWINGS & PICTURES
AXIAL TERMINAL EACH END
Cross Reference | NSN 5905-00-259-6255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S1249121 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| S1249121 | 11660 | WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT |
| S-1249121 | 88725 | WESTINGHOUSE ELECTRIC CORPGENERAL CONTROL DIV |
Technical Data | NSN 5905-00-259-6255
| Characteristic | Specifications |
|---|---|
| ELECTRICAL RESISTANCE | 3.000 OHMS |
| RESISTANCE TOLERANCE IN PERCENT | M10.000/P10.000 |
| POWER DISSIPATION RATING IN WATTS | 1040.000 FREE AIR |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 50.0 |
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 425.0 |
| INCLOSURE METHOD | UNINCLOSED |
| STYLE DESIGNATOR | 5 AXIAL TERMINAL EACH END |
| BODY DIAMETER | 2.125 INCHES NOMINAL |
| BODY LENGTH | 17.750 INCHES NOMINAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 19.250 INCHES NOMINAL |
| MOUNTING HOLE SIZE | 0.531 INCHES MINIMUM AND 0.766 INCHES MAXIMUM |
| TERMINAL TYPE | TAB, SOLDER LUG |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REACTANCE CHARACTERISTIC | INDUCTIVE |
| TERMINAL LENGTH | 1.750 INCHES NOMINAL |
| TERMINAL WIDTH | 1.312 INCHES NOMINAL |
| TEST DATA DOCUMENT | 81349-MILR-15109B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| NONDEFINITIVE SPEC/STD DATA | EW FORM |