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5905-01-129-9785

Find complete technical information, availability, and procurement data for: 5905-01-129-9785

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5905-01-129-9785
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-129-9785
Item Name Code
37408
Assigment Date
04/15/1982 (44 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), if given, of the output is greater than plus or minus 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

1 section quantity, 0.2494 inches minimum and 0.2497 inches maximum shaft diameter, cylindrical bushing mounted body style, 0.875 inches nominal body 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 bushing mounted
Reliability Indicator
not established
Body Diameter
0.875 inches nominal
Shaft Diameter
0.2494 inches minimum and 0.2497 inches maximum
Shaft Length
0.812 inches nominal
Mounting Bushing Length
0.252 inches nominal
Body Length
0.720 inches nominal
Shaft Style
round, slotted
Shaft Bearing Type
unable to decode
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
3600.0 nominal
Maximum Starting Torque
0.50 inch-ounces
Maximum Running Torque
0.50 inch-ounces
Shaft End Play
0.010 inches
Shaft Runout
0.003 inches
Lateral Runout
0.005 inches
Pilot Diameter Runout
0.003 inches
Shaft Radial Play
0.003 inches
Fragility Factor
rugged
Screw Thread Diameter
0.375 inches nominal
Screw Thread Series Designator
unef
Screw Thread Quantity Per Inch
32.0
Terminal Location
radially positioned over less than half the circumference
Mounting Method
standard bushing
Electrical Resistance Per Section
20.0 kilohms single section
Rotary Actuator Travel In Angular Deg
3600.0 nominal
Function Conformity Tolerance Per Section
-0.25 to 0.25 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
125.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
single section independent linearity
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 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
-20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power
70.0 single section
Precious Material And Location
terminal surfaces gold
Precious Material
gold
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
3540S-91-203 Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-01-129-9785?
The FSCG of the NSN 5905-01-129-9785 is 5905
Does the NSN 5905-01-129-9785 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-01-129-9785 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 5905-01-129-9785 contain precious materials?
Item contains gold.
Does NSN 5905-01-129-9785 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 5905-01-129-9785 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Thu, Apr 15, 1982

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