5905-01-149-6939

Find complete technical information, availability, and procurement data for: 5905-01-149-6939
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-149-6939

Item Name Code

37408

Assigment Date

03/24/1983 (43 years ago)

cylindrical servo mounted body style, not established reliability indicator, 0.0620 inches nominal pilot length, 2 section quantity, 0.7500 inches maximum pilot diameter

Product Characteristics

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

Section Quantity: 2
Body Style: cylindrical servo mounted
Reliability Indicator: not established
Pilot Diameter: 0.7500 inches maximum
Pilot Length: 0.0620 inches nominal
Overall Length: 1.321 inches maximum
Undercut Diameter: 0.780 inches nominal
Undercut Width: 0.0570 inches minimum
Body Diameter: 0.875 inches nominal
Shaft Diameter: 0.1248 inches maximum
Shaft Length: 0.500 inches nominal
Body Length: 0.790 inches maximum
Overall Diameter: 1.200 inches maximum
Mounting Lip Diameter: 0.8750 inches nominal
Mounting Lip Depth: 0.0620 inches nominal
Shaft Style: round
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 350.0 nominal
Maximum Starting Torque: 0.27 inch-ounces
Maximum Running Torque: 0.27 inch-ounces
Shaft End Play: 0.005 inches
Shaft Runout: 0.001 inches
Lateral Runout: 0.002 inches
Pilot Diameter Runout: 0.001 inches
Shaft Radial Play: 0.003 inches
Mechanical Backlash In Deg Angular Rotation: 0.1
Fragility Factor: moderately rugged
Terminal Location: radially positioned over less than half the circumference
Mounting Method: clamp ring
Features Provided: humidity proof
Electrical Resistance Per Section: 25.0 kilohms all sections
Rotary Actuator Travel In Angular Deg: 360.0 nominal
Function Conformity Tolerance Per Section: -0.50 to 0.50 all sections
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 125.0 all sections
Power Dissipation Rating Per Section In Watts: 1.0 free air all sections
Function Conformity Per Section: all sections independent linearity
Resistance Tolerance Per Section In Percent: -3.0 to 3.0 all sections
Actuator Travel Control Feature: continuous motion
Function Characteristic Per Section: all sections linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius: -20.0 to 20.0 all sections
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 all sections
Precious Material And Location: terminal surfaces gold
Precious Material: gold
Terminal Type And Quantity: 6 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
503111	Resistor,variable,wire Wound,pre
6530S-428-253/253	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-01-149-6939?

The FSCG of the NSN 5905-01-149-6939 is 5905

Does the NSN 5905-01-149-6939 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-149-6939 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 5905-01-149-6939 contain precious materials?

Item contains gold.

Does NSN 5905-01-149-6939 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 5905-01-149-6939 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Mar 24, 1983