5905-01-256-0145

Find complete technical information, availability, and procurement data for: 5905-01-256-0145
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-256-0145

Item Name Code

37405

Assigment Date

05/30/1987 (39 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 of 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, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

not established reliability indicator, 0.216 inches nominal flat height, cylindrical bushing mounted body style, 0.437 inches nominal first flat length, 3 section quantity

Product Characteristics

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

Section Quantity: 3
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
First Flat Length: 0.437 inches nominal
Flat Height: 0.216 inches nominal
Body Diameter: 1.156 inches maximum
Shaft Diameter: 0.248 inches minimum and 0.250 inches maximum
Shaft Length: 0.875 inches nominal
Mounting Bushing Length: 0.406 inches nominal
Body Length: 2.000 inches maximum
Shaft Style: round, flatted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 292.0 nominal
Maximum Starting Torque: 18.00 inch-ounces
Maximum Running Torque: 18.00 inch-ounces
Maximum Stop Torque: 192.00 inch-ounces
Nonturn Device Radius: 0.526 inches minimum and 0.536 inches maximum
Mechanical Backlash In Deg Angular Rotation: 3.0
Fragility Factor: moderately rugged
End Item Identification: oj-471v2/3
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Features Provided: panel seal and shaft seal
Electrical Resistance Per Section: 150.0 ohms all sections
Rotary Actuator Travel In Angular Deg: 312.0 nominal
Resistance Temp Characteristic Range Per Section In Percent: +0.0 to 4.5 -55 deg celsius all sections and +0.0 to 2.5 -25 deg celsius all sections and +0.0 to 1.5 0 deg celsius all sections and -1.5 to 1.5 85 deg celsius all sections and +0.0 to 3.5 120 deg celsius all sections
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 120.0 all sections
Device Design Type: nonturn at 9 oclock
Terminal Location: radially positioned over less than half the circumference
Power Dissipation Rating Per Section In Watts: 1.0 free air 1st section and 1.0 free air 2nd section and 1.27 free air 3rd section
Resistance Tolerance Per Section In Percent: -15.0 to 15.0 all sections
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 all sections
Shaft Bearing Type: sleeve
Test Data Document: 05869-713186 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity: 9 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
713186-1	Resistor,variable,nonwire Wound,
JJJ99603	Resistor,variable,nonwire Wound,
KK1208	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-01-256-0145?

The FSCG of the NSN 5905-01-256-0145 is 5905

Does the NSN 5905-01-256-0145 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-01-256-0145 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 5905-01-256-0145 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-256-0145 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 5905-01-256-0145 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 30, 1987