631663-051

View detailed technical data, stock status, and sourcing information for: 631663-051
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-429-0991

Item Name Code

37405

Assigment Date

05/08/1974 (52 years ago)

not established reliability indicator, 1.094 inches maximum body diameter, 2 section quantity, cylindrical bushing mounted body style, 2.172 inches maximum overall length

Product Characteristics

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

Section Quantity: 2
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Overall Length: 2.172 inches maximum
Body Diameter: 1.094 inches maximum
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: 1.484 inches maximum
Shaft Style: round, slotted
Actuator Type: single shaft
Maximum Starting Torque: 12.00 inch-ounces
Maximum Running Torque: 1.00 inch-ounces
Maximum Stop Torque: 128.00 inch-ounces
Nonturn Device Radius: 0.531 inches nominal
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Electrical Resistance Per Section: 250.0 kilohms all sections
Rotary Actuator Travel In Angular Deg: 309.0 minimum and 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: 2.0 free air all sections
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
Special Features: linear, 2.25 w, double, panel mount
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: 3 tab, solder lug
Specification/Standard Data: 81349-mil-r-94/6 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-173-8092	No Name Available	08/09/1991
5905-00-173-9044	No Name Available	06/01/1992
5905-00-279-1811	No Name Available	05/05/2004
5905-00-492-7660	No Name Available	02/26/1988
5905-00-722-2465	No Name Available	08/09/1991
5905-00-789-2196	No Name Available	06/01/1992
5905-00-957-8624	No Name Available	06/01/1992

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
2RV7NYSD254254A	Resistor,variable,nonwire Wound,
60009-061	Resistor,variable,nonwire Wound,
631663-051	Resistor,variable,nonwire Wound,
JD1N056S254MA	Resistor,variable,nonwire Wound,
JD2G056P254UA	Resistor,variable,nonwire Wound,
JD2N048P254UA	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-429-0991?

The FSCG of the NSN 5905-00-429-0991 is 5905

Does the NSN 5905-00-429-0991 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-429-0991 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 5905-00-429-0991 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-429-0991 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 5905-00-429-0991 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, May 8, 1974