Model: 279943

Non Wire Wound Variable Resistor

Special Features:

0.380 in. Lg bushing

Properties:

Section Quantity
3
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
2.660 inches
Terminal Length
0.155 inches
Body Diameter
1.780 inches
Shaft Diameter
Between 0.249 inches and 0.250 inches
Shaft Length
0.880 inches
Mounting Bushing Length
Any acceptable
Body Length
1.310 inches
Overall Diameter
1.465 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
180.0 and 180.0 and 120.0
Maximum Running Torque
18.00 inch-ounces
Nonturn Device Location
At 9 oclock
Nonturn Device Radius
Between 0.365 inches and 0.385 inches
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
Nonmetallic shaft
Electrical Resistance Per Section
1.000 percent, rated amperes c and better finish
Electrical Resistance Per Section
20.000 percent, rated amperes c and better industrial clears
Electrical Resistance Per Section
3.000 percent, rated amperes c and better select
Electrical Resistance Per Section
20.000 kilohms 2nd section
Electrical Resistance Per Section
3.000 kilohms 3rd section
Electrical Resistance Per Section
1.000 kilohms 1st section
Rotary Actuator Travel In Angular Deg
190.0
Function Conformity Tolerance Per Section
-1.00/+1.00 single section
Function Conformity Tolerance Per Section
-1.00 to 1.00 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
Single section independent linearity
Fixed Tap Quantity Per Section
1 all sections
Resistance Tolerance Per Section In Percent
-5.0/+5.0 1st section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 2nd section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 3rd section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 1st section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 2nd section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 3rd section
Actuator Travel Control Feature
Stops
Tap Location From Ccw Terminal Per Section In Ohms
500.0 1st section
Function Characteristic Per Section
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
25.0 single section
Terminal Type And Quantity
10 solder stud
NSN
5905-00-552-4438
Part Number
279943
Description
Resistor,variable,wire Wound,non
CAGE
36378

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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

Part 279943 NSN 5905-00-552-4438

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this non wire wound variable resistor (NSN 5905-00-552-4438) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8533390080
  • SITC: 77233
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Wirewound variable resistors, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts