|
|
|
National Stock Number:
5905-00-875-4600
Federal Supply Class:
5905
National Item Identification Number:
008754600
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
|
Manufacturer Information:
| 556917-1 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | 556917-1 | 31550 | L3HARRIS TECHNOLOGIES, INC. |
|
Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS 1ST SECTION AND 250.0 KILOHMS 2ND SECTION | | ACTUATOR TYPE | DUAL CONCENTRIC | | BODY DIAMETER | 0.937 INCHES NOMINAL | | BODY LENGTH | 1.875 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.625 INCHES NOMINAL | | FLAT HEIGHT | 0.153 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | OPERATING POSITION | START OF ROTATION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.187 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 1.062 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | SWITCH TYPE | ROTARY | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 | | TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG |
|
|