CU1031

Resistor,variable,nonwire Wound,

This page provides complete and verified information for part number CU1031, NSN 5905-00-023-7907

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-023-7907

Item Name Code

37405

Assigment Date

01/01/1963 (63 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, not established reliability indicator, 0.328 inches maximum terminal length, 2.625 inches nominal overall length, cylindrical bushing mounted body style

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Section Quantity: 1
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Overall Length: 2.625 inches nominal
Terminal Length: 0.328 inches maximum
Body Diameter: 1.156 inches maximum
Shaft Diameter: 0.248 inches minimum and 0.250 inches maximum
Shaft Length: 2.000 inches nominal
Mounting Bushing Length: 0.375 inches nominal
Body Length: 0.625 inches maximum
Overall Diameter: 1.484 inches maximum
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 312.0 nominal
Maximum Starting Torque: 6.00 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: 1.500
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: nonmetallic shaft
Electrical Resistance Per Section: 10.000 kilohms single section
Rotary Actuator Travel In Angular Deg: 312.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 120.0 single section
Device Design Type: nonturn at 9 oclock
Terminal Location: radially positioned over less than half the circumference
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Terminal Type And Quantity: 3 tab, solder lug

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Less than Car Load Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for CU1031

What is the FSCG of the NSN 5905-00-023-7907?

The FSCG of the NSN 5905-00-023-7907 is 5905

Does the NSN 5905-00-023-7907 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-023-7907 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 5905-00-023-7907 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-023-7907 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 5905-00-023-7907 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963