631663-37

Resistor,variable,nonwire Wound,

This page provides complete and verified information for part number 631663-37, NSN 5905-01-043-3063

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

5905-01-043-3063

Item Name Code

37405

Assigment Date

06/10/1977 (49 years ago)

cylindrical bushing mounted body style, 2.141 inches nominal overall length, not established reliability indicator, 2 section quantity, 1.094 inches nominal body diameter

Characteristics

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

Section Quantity: 2
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Overall Length: 2.141 inches nominal
Body Diameter: 1.094 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.875 inches nominal
Mounting Bushing Length: 0.375 inches nominal
Body Length: 1.266 inches maximum
Overall Diameter: 1.094 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Maximum Starting Torque: 12.00 inch-ounces
Maximum Running Torque: 12.00 inch-ounces
Maximum Stop Torque: 128.00 inch-ounces
Nonturn Device Radius: 0.531 inches nominal
Fragility Factor: moderately rugged
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Cubic Measure: 2.013 cubic inches
Electrical Resistance Per Section: 1.0 kilohms all sections
Rotary Actuator Travel In Angular Deg: 320.0 maximum
Resistance Temp Characteristic Range Per Section In Percent: -3.0 to 0.0 -55 deg celsius all sections and -5.0 to 10.0 -25 deg celsius all sections and -5.0 to 10.0 25 deg celsius all sections and +0.0 to 3.0 120 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: 1.6 free air 2nd section and 2.0 free air 1st section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 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: "81349-mil-r-94 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: 6 tab, solder lug
Specification/Standard Data: 81349-mil-r-94/6 government specification

Classification Data

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

Type of Item Identification
Automatic Data Processing Point
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 631663-37

What is the FSCG of the NSN 5905-01-043-3063?

The FSCG of the NSN 5905-01-043-3063 is 5905

Does the NSN 5905-01-043-3063 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-01-043-3063 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 5905-01-043-3063 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-043-3063 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 5905-01-043-3063 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jun 10, 1977