66-504

View detailed technical data, stock status, and sourcing information for: 66-504
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-632-3552

Item Name Code

37408

Assigment Date

01/01/1960 (66 years ago)

2 section quantity, 0.6250 inches maximum pilot length, not established reliability indicator, cylindrical servo mounted body style, 0.6250 inches maximum pilot diameter

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 servo mounted
Reliability Indicator: not established
Pilot Diameter: 0.6250 inches maximum
Pilot Length: 0.6250 inches maximum
Undercut Diameter: 0.625 inches maximum
Undercut Width: 0.0680 inches nominal
Body Diameter: 0.875 inches nominal
Shaft Diameter: 0.1248 inches maximum
Shaft Length: 0.375 inches nominal
Body Length: 3.021 inches nominal
Mounting Lip Diameter: 0.8750 inches nominal
Mounting Lip Depth: 0.0620 inches nominal
Shaft Style: round
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 nominal
Maximum Starting Torque: 0.70 inch-ounces
Maximum Running Torque: 0.50 inch-ounces
Shaft End Play: 0.00500 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.002 inches
Pilot Diameter Runout: 0.00200 inches
Shaft Radial Play: 0.002 inches
Terminal Location: longitudinally positioned on the circumference
Mounting Method: clamp ring
Electrical Resistance Per Section: 4.500 kilohms all sections
Rotary Actuator Travel In Angular Deg: 3600.0 nominal
Function Conformity Tolerance Per Section: -0.25 to 0.25 all sections
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 105.0 all sections
Power Dissipation Rating Per Section In Watts: 3.0 free air all sections
Function Conformity Per Section: all sections independent linearity
Resistance Tolerance Per Section In Percent: -3.0 to 3.0 all sections
Actuator Travel Control Feature: stops
Function Characteristic Per Section: all sections linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius: -20.0 to 20.0 all sections
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 40.0 all sections
Precious Material And Location: terminals gold
Precious Material: gold
Terminal Type And Quantity: 6 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-564-2973	No Name Available	11/01/1976

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
66-504	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-00-632-3552?

The FSCG of the NSN 5905-00-632-3552 is 5905

Does the NSN 5905-00-632-3552 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-632-3552 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 5905-00-632-3552 contain precious materials?

Item contains gold.

Does NSN 5905-00-632-3552 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 5905-00-632-3552 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960