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5905-01-143-2420

Find complete technical information, availability, and procurement data for: 5905-01-143-2420

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5905-01-143-2420
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-143-2420
Item Name Code
37405
Assigment Date
11/30/1982 (43 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, 0.0350 inches minimum and 0.0670 inches maximum pilot length, 1.8745 inches minimum and 1.8750 inches maximum pilot diameter, not established reliability indicator, cylindrical servo mounted body style

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
1.8745 inches minimum and 1.8750 inches maximum
Pilot Length
0.0350 inches minimum and 0.0670 inches maximum
Undercut Diameter
1.8745 inches minimum and 1.8750 inches maximum
Undercut Width
0.0550 inches minimum
Body Diameter
2.000 inches maximum
Shaft Diameter
0.2495 inches minimum and 0.2500 inches maximum
Shaft Length
0.687 inches nominal
Body Length
0.910 inches maximum
Mounting Lip Diameter
2.0000 inches maximum
Mounting Lip Depth
0.0550 inches minimum and 0.0670 inches maximum
Shaft Style
round, slotted
Actuator Type
double ended shaft
Effective Electrical Rotation In Deg Angular Rotation
340.0 nominal
Maximum Starting Torque
0.50 inch-ounces
Maximum Running Torque
0.50 inch-ounces
Pilot Diameter Runout
0.00200 inches
Mounting Method
clamp ring
Electrical Resistance Per Section
2.000 kilohms single section
Rotary Actuator Travel In Angular Deg
360.0 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
125.0 single section
Terminal Location
radially positioned over more than half the circumference
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-400.0 to 400.0 single section
Power Dissipation Rating Per Section In Watts
2.0 free air single section
Function Conformity Per Section
single section absolute linearity
Fixed Tap Quantity Per Section
1 single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
continuous motion
Tap Location From Ccw Terminal Per Section In Ohms
1000.0 single section
Function Characteristic Per Section
single section linear
Ambient Temp In Deg Celsius Per Section At Full Rated Power
25.0 single section
Shaft Bearing Type
ball
Terminal Type And Quantity
4 turret

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
200FL1-211 Resistor,variable,nonwire Wound,
960024-2B Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-01-143-2420?
The FSCG of the NSN 5905-01-143-2420 is 5905
Does the NSN 5905-01-143-2420 have a Schedule B code assigned?
Yes, the Schedule B code is 8533400080
Does NSN 5905-01-143-2420 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 5905-01-143-2420 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-143-2420 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 5905-01-143-2420 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Nov 30, 1982

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