943R500KL25G70

View detailed technical data, stock status, and sourcing information for: 943R500KL25G70
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-234-3887

Item Name Code

60948

Assigment Date

10/26/1970 (55 years ago)

1 section quantity, 0.2494 inches minimum and 0.2497 inches maximum shaft diameter, rectangular bushing mounted body style, 0.812 inches nominal shaft length, 0.375 inches nominal mounting bushing 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: 1
Body Style: rectangular bushing mounted
Shaft Diameter: 0.2494 inches minimum and 0.2497 inches maximum
Shaft Length: 0.812 inches nominal
Mounting Bushing Length: 0.375 inches nominal
Body Length: 3.905 inches nominal
Body Width: 1.812 inches nominal
Body Height: 1.812 inches nominal
Shaft Style: round
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 nominal
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Motor Type: induction
Mounting Method: standard bushing
Electrical Resistance Per Section: 500.0 kilohms single section
Function Conformity Tolerance Per Section: -0.25 to 0.25 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
Function Characteristic Per Section: single section linear
Resistance Element Type Per Section: single section wire wound
Motor Voltage Type And Rating In Volts: 4.5 dc
Gear Ratio: 1.70
Terminal Type And Quantity: 2 pin and 3 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-878-7480	No Name Available	09/01/1978

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
2663612	Motor Driven Variable Resistor
931R500KL.25G141	Motor Driven Variable Resistor
943R500KL25G70	Motor Driven Variable Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-234-3887?

The FSCG of the NSN 5905-00-234-3887 is 5905

Does the NSN 5905-00-234-3887 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-234-3887 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 5905-00-234-3887 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-234-3887 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 5905-00-234-3887 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Oct 26, 1970