Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAPP | ELECTRICAL RESISTANCE | 25.000 OHMS |
| AARE | REACTANCE CHARACTERISTIC | INDUCTIVE |
| ABJT | TERMINAL LENGTH | 2.125 INCHES NOMINAL |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -15.000/+10.000 |
| ADAQ | BODY LENGTH | 14.750 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | EW FORM |
| STYL | STYLE DESIGNATOR | RADIAL TERMINAL EACH END |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 50.0 |
| AFWW | TERMINAL WIDTH | 1.312 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 1.812 INCHES NOMINAL |
| BYML | MOUNTING HOLE SIZE | 0.531 INCHES NOMINAL |
| AARB | TERMINAL TYPE | TAB W/SCREW |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 425.0 |
| AAQZ | INCLOSURE METHOD | UNINCLOSED |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 16.250 INCHES NOMINAL |
| AEFB | POWER DISSIPATION RATING IN WATTS | 756.000 FREE AIR |