R40-E129-1

View detailed technical data, stock status, and sourcing information for: R40-E129-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-588-8993

Item Name Code

32512

Assigment Date

12/21/1974 (51 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

1 winding quantity, 1 coil quantity, 1.200 inches nominal overall length, 0.430 inches maximum overall width, 0.430 inches maximum overall height

Product Characteristics

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

Overall Length: 1.200 inches nominal
Overall Height: 0.430 inches maximum
Overall Width: 0.430 inches maximum
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Operating Voltage Rating And Type At Specified Temp: 12.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac
Terminal Type And Quantity: 8 pin all functions

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
0490-0864	Electromagnetic Relay
R40-E0-167-2	Electromagnetic Relay
R40-E129-1	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-588-8993?

The FSCG of the NSN 5945-00-588-8993 is 5945

Does the NSN 5945-00-588-8993 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-588-8993 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 5945-00-588-8993 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-588-8993 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 5945-00-588-8993 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Dec 21, 1974