5905-01-189-1868

Find complete technical information, availability, and procurement data for: 5905-01-189-1868
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-189-1868

Item Name Code

37408

Assigment Date

09/12/1984 (41 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

1 section quantity, not established reliability indicator, 0.0620 inches nominal pilot length, cylindrical servo mounted body style, 1.8750 inches minimum 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: 1
Body Style: cylindrical servo mounted
Reliability Indicator: not established
Pilot Diameter: 1.8750 inches minimum
Pilot Length: 0.0620 inches nominal
Overall Length: 2.687 inches nominal
Undercut Diameter: 1.875 inches minimum
Undercut Width: 0.0730 inches minimum
Body Diameter: 1.812 inches nominal
Shaft Diameter: 0.2497 inches minimum
Shaft Length: 0.625 inches nominal
Body Length: 2.062 inches nominal
Mounting Lip Diameter: 2.0000 inches nominal
Mounting Lip Depth: 0.0930 inches nominal
Shaft Style: round
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 minimum
Maximum Starting Torque: 1.20 inch-ounces
Maximum Running Torque: 0.80 inch-ounces
Maximum Stop Torque: 1000.00 inch-ounces
Shaft End Play: 0.005 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.003 inches
Pilot Diameter 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: humidity proof
Cubic Measure: 3.737 cubic inches
Electrical Resistance Per Section: 10.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 3600.0 minimum
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: 5.0 free air single section
Function Conformity Per Section: single section independent linearity
Resistance Tolerance Per Section In Percent: -3.0 to 3.0 single section
Actuator Travel Control Feature: clutch
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
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
3450S-1-103	Resistor,variable,wire Wound,pre
802SERVO10KSINGLE SECTION	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-01-189-1868?

The FSCG of the NSN 5905-01-189-1868 is 5905

Does the NSN 5905-01-189-1868 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-189-1868 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 5905-01-189-1868 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-189-1868 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 5905-01-189-1868 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, Sep 12, 1984