#21000300 Carbon Composition Potentiometer | Resistors

21000300

Nonwire Wound Variable Resistor

NSN 5905-00-768-5669

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007685669

Technical Specifications of NSN

Section Quantity:
2
Body Style:
Cylindrical bushing mounted
Reliability Indicator:
Not established
Body Diameter:
0.937 inches
Shaft Diameter:
0.250 inches
Shaft Length:
0.625 inches
Mounting Bushing Length:
0.375 inches
Body Length:
1.140 inches
Undercut Diameter:
0.125 inches
Shaft Style:
Round, stepped
Switch Type:
Rotary
Switch Voltage Rating In Volts:
125.0
Actuator Type:
Single shaft
Switch Operating Position:
Start of rotation
Switch Contact Arrangement:
Single pole, single throw, normally open, both positions maintained
Fragility Factor:
Moderately rugged
Undercut Length:
0.313 inches
Screw Thread Diameter:
0.375 inches
Screw Thread Series Designator:
Unef
Screw Thready Qty Per Inch (tpi):
32.0
Mounting Method:
Standard bushing
Features Provided:
Switch
Electrical Resistance Per Section:
500.0 ohms all sections
Power Dissipation Rating Per Section In Watts:
1.0 free air all sections
Resistance Tolerance Per Section In Percent:
-10.0/+10.0 all sections
Resistance Tolerance Per Section In Percent:
-10.0 to 10.0 all sections
Switch Current Type And Rating In Amps:
3.000 ac/dc
Standard Taper Curve Per Section:
A all sections
Terminal Type And Quantity:
8 tab, solder lug
NSN:
5905-00-768-5669
Item Name:
Potentiometer,carbon Composition
Cage Code:
1LQK8

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2100-0300
Cage Code:
28480
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Nonwire Wound Variable Resistors
------------ P/N 21000300

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Last Updated: 08/06/2025