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5905-00-139-9687

Find complete technical information, availability, and procurement data for: 5905-00-139-9687

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5905-00-139-9687
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-139-9687
Item Name Code
37408
Assigment Date
09/01/1971 (54 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 section quantity, 0.0620 inches minimum pilot length, cylindrical servo mounted body style, 0.6250 inches nominal pilot diameter, 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 servo mounted
Reliability Indicator
not established
Pilot Diameter
0.6250 inches nominal
Pilot Length
0.0620 inches minimum
Overall Length
2.005 inches maximum
Undercut Diameter
0.781 inches nominal
Undercut Width
0.0570 inches minimum
Body Diameter
0.875 inches nominal
Shaft Diameter
0.124 inches nominal
Shaft Length
0.329 inches nominal
Body Length
1.583 inches maximum
Mounting Lip Diameter
0.8750 inches nominal
Mounting Lip Depth
0.0620 inches minimum
Shaft Style
round
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
3600.0 maximum
Maximum Starting Torque
0.60 inch-ounces
Shaft Runout
0.002 inches
Shaft Radial Play
0.002 inches
Fragility Factor
moderately rugged
Terminal Location
longitudinally positioned on the circumference
Mounting Method
clamp ring
Features Provided
nonmetallic shaft
Electrical Resistance Per Section
10.0 kilohms single section
Rotary Actuator Travel In Angular Deg
3620.0 maximum
Function Conformity Tolerance Per Section
-0.25 to 0.25 single section
Power Dissipation Rating Per Section In Watts
2.5 free air single section
Function Conformity Per Section
single section absolute linearity
Resistance Tolerance Per Section In Percent
-3.0 to 3.0 single section
Actuator Travel Control Feature
stops
Function Characteristic Per Section
single section linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
-240.0 to 240.0 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
3200-1822 Resistor,variable,wire Wound,pre
R080-704-0001 Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-139-9687?
The FSCG of the NSN 5905-00-139-9687 is 5905
Does the NSN 5905-00-139-9687 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-139-9687 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 5905-00-139-9687 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-139-9687 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 5905-00-139-9687 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Sep 1, 1971

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