#18W4-2154 Dimmer Switch | Resistors

18W4-2154

Non Wire Wound Variable Resistor

NSN 5905-00-900-2040

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009002040

Product Technical Spec.

Section Quantity:
3
Body Style:
Cylindrical bushing mounted
Reliability Indicator:
Not established
Body Diameter:
1.105 mils and 1.125 centimeters
Shaft Diameter:
Between 0.1245 inches and 0.1248 inches
Shaft Length:
Between 0.865 inches and 0.885 inches
Mounting Bushing Length:
Between 0.365 inches and 0.385 inches
Body Length:
Between 1.980 inches and 2.000 inches
Shaft Style:
Round
Shaft Bearing Type:
Bearing
Switch Type:
Rotary
Switch Voltage Rating In Volts:
5.0 and 28.0
Actuator Type:
Single shaft
Switch Operating Position:
Start of rotation
Switch Contact Arrangement:
Single pole, single throw, normally open, both positions maintained
Screw Thread Diameter:
0.375 inches
Screw Thread Series Designator:
Unef
Screw Thready Qty Per Inch (tpi):
32.0
Terminal Location:
Radially positioned over less than half the circumference
Mounting Method:
Standard bushing
Features Provided:
Switch
Electrical Resistance Per Section:
4.0 percent, rated amperes c and better
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
105.0 all sections
Power Dissipation Rating Per Section In Watts:
2.0 7th secondary at 10'30 oclock
Resistance Tolerance Per Section In Percent:
-3.0/+3.0 all sections
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
40.0 all sections
Switch Current Type And Rating In Amps:
0.150 ac/dc
Standard Taper Curve Per Section:
A all sections
Terminal Type And Quantity:
13 turret
NSN:
5905-00-900-2040
Item Name:
Switch,dimmer
Cage Code:
19176

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
920-17
Cage Code:
02111
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
490900-1
Cage Code:
96214
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
920-17
Cage Code:
C7407
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
1300-697-1
Cage Code:
11534
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 18w4-2154 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Non Wire Wound Variable Resistors
------------ P/N 18W4-2154

Best-Selling Products A collection of our most popular products

Last Updated: 03/26/2025