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5905-00-921-4223

Find complete technical information, availability, and procurement data for: 5905-00-921-4223

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5905-00-921-4223
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-921-4223
Item Name Code
37408
Assigment Date
02/09/1966 (60 years ago)

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) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, 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, nonprecision.

1.875 inches maximum body diameter, 1 section quantity, cylindrical bushing mounted body style, 2.906 inches maximum overall length, not established reliability indicator

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Section Quantity
1
Body Style
cylindrical bushing mounted
Reliability Indicator
not established
Overall Length
2.906 inches maximum
Body Diameter
1.875 inches maximum
Shaft Diameter
0.2497 inches maximum
Shaft Length
0.812 inches nominal
Mounting Bushing Length
0.312 inches nominal
Body Length
2.094 inches maximum
Shaft Style
round
Shaft Bearing Type
unable to decode
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
3600.0 nominal
Maximum Starting Torque
2.00 inch-ounces
Maximum Running Torque
1.50 inch-ounces
Nonturn Device Location
at 12 oclock
Nonturn Device Radius
0.562 inches nominal
Screw Thread Diameter
0.375 inches nominal
Screw Thread Series Designator
unef
Screw Thread Quantity Per Inch
32.0
Terminal Location
longitudinally positioned on the circumference
Mounting Method
standard bushing
Electrical Resistance Per Section
50.0 kilohms single section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
1800.0 single section
Rotary Actuator Travel In Angular Deg
3600.0 nominal
Function Conformity Tolerance Per Section
-0.10 to 0.10 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
80.0 single section
Power Dissipation Rating Per Section In Watts
5.0 free air single section
Function Conformity Per Section
single section terminal base linearity
Fixed Tap Quantity Per Section
1 single section
Tap Location Tolerance Per Section
-1.0 to 1.0 deg angular rotation single section
Resistance Tolerance Per Section In Percent
-1.0 to 1.0 single section
Actuator Travel Control Feature
continuous motion
Function Characteristic Per Section
single section linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power
40.0 single section
Terminal Type And Quantity
3 tab, solder lug

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
SA-2197D Resistor,variable,wire Wound,pre

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-921-4223?
The FSCG of the NSN 5905-00-921-4223 is 5905
Does the NSN 5905-00-921-4223 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-921-4223 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5905-00-921-4223 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-921-4223 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5905-00-921-4223 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Feb 9, 1966

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