#21003945 Carbon Composition Variable Resistor | Resistors

21003945

Nonwire Wound Variable Resistor

NSN 5905-01-221-2304

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012212304

Product Features

Weapons system essential

Product Technical Spec.

Section Quantity:
1
Body Style:
Rectangular bushing mounted
Reliability Indicator:
Not established
Overall Length:
1.850 inches
Terminal Length:
0.250 inches
Shaft Diameter:
0.125 inches
Shaft Length:
1.350 inches
Mounting Bushing Length:
0.250 inches
Body Length:
0.500 inches
Body Width:
0.500 inches
Body Height:
0.500 inches
Shaft Style:
Round
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
250.0
Maximum Starting Torque:
4.50 inch-ounces
Maximum Running Torque:
4.50 inch-ounces
Maximum Stop Torque:
48.00 inch-ounces
Nonturn Device Location:
At 3 oclock
Nonturn Device Radius:
0.250 inches
Center To Center Distance Between Terminals:
0.200 inches
End Application:
Ticonderoga class c (47), spruance class dd(963) , arleigh burke class ddg, oliver perry class ffg, emory s.Land class as, forrestal class cv, wasp class lhd, nimitz class cvn, austin ship class lpd-4 amphibious transport docks, tarawa class lha
Screw Thread Diameter:
0.250 inches
Screw Thread Series Designator:
Unef
Screw Thready Qty Per Inch (tpi):
32.0
Terminal Location:
Lower adjacent side single row
Mounting Method:
Standard bushing
Cubic Measure:
0.125 cubic inches
Electrical Resistance Per Section:
50.000 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg:
295.0
Center To Center Distance Between Center Terminal And Outside Terminal:
0.100 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
150.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
-100.0/+100.0 single section
Power Dissipation Rating Per Section In Watts:
1.0 7th secondary quality
Resistance Tolerance Per Section In Percent:
-10.0/+10.0 single section
Actuator Travel Control Feature:
Stops
Criticality Code Justification:
Feat
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
85.0 single section
Standard Taper Curve Per Section:
A single section
Terminal Type And Quantity:
3 pin
NSN:
5905-01-221-2304
Item Name:
Resistor,variable,carbon Composition
Cage Code:
28480

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
389X-503
Cage Code:
12697
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2100-3945
Cage Code:
1LQK8
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2100-3945
Cage Code:
12697
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Nonwire Wound Variable Resistors
------------ P/N 21003945

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Last Updated: 04/20/2024