5905-01-077-8255

Resistor,variable,wire Wound,pre

Find complete technical information, availability, and procurement data for NSN 5905-01-077-8255 All details are based on official government and industry records to support accurate and compliant procurement.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-077-8255

Item Name Code

37408

Assigment Date

06/01/1979 (47 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

0.250 inches nominal shaft diameter, cylindrical bushing mounted body style, 1 section quantity, 1.844 inches maximum body diameter, not established reliability indicator

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
Body Diameter: 1.844 inches maximum
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.875 inches nominal
Mounting Bushing Length: 0.250 inches nominal
Body Length: 2.094 inches maximum
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 nominal
Maximum Starting Torque: 2.00 inch-ounces
Maximum Running Torque: 1.00 inch-ounces
Maximum Stop Torque: 160.00 inch-ounces
Nonturn Device Location: at 12 oclock
Nonturn Device Radius: 0.562 inches nominal
Shaft End Play: 0.005 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.002 inches
Pilot Diameter Runout: 0.001 inches
Shaft Radial Play: 0.002 inches
Mechanical Backlash In Deg Angular Rotation: 1.0
Fragility Factor: moderately rugged
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Terminal Location: radially positioned over less than half the circumference
Mounting Method: standard bushing
Electrical Resistance Per Section: 2.0 kilohms single section
Rotary Actuator Travel In Angular Deg: 3600.0 nominal
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
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius: -50.0 to 50.0 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: stops
Function Characteristic Per Section: single section linear
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Test Data Document: "81349-mil-r-12934 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 3 turret
Specification/Standard Data: 81349-mil-r-12934/32 government specification

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number	Name
RR4100E2B7I202	Resistor,variable,wire Wound,pre

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
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 5905-01-077-8255

What is the FSCG of the NSN 5905-01-077-8255?

The FSCG of the NSN 5905-01-077-8255 is 5905

Does the NSN 5905-01-077-8255 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-077-8255 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 5905-01-077-8255 contain precious materials?

Precious metal content is unknown

Does NSN 5905-01-077-8255 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 5905-01-077-8255 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jun 1, 1979