RL1237

View detailed technical data, stock status, and sourcing information for: RL1237
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-840-5042

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

0.938 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.625 inches maximum overall length, 2.437 inches maximum overall height, right-hand single mounting facility thread direction, 2a single mounting facility thread class

Product Characteristics

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

Thread Class: 2a single mounting facility
Thread Direction: right-hand single mounting facility
Overall Length: 1.625 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.938 inches nominal single mounting facility
Overall Height: 2.437 inches maximum
Overall Width: 1.406 inches maximum
Case Material: unable to decode
Environmental Protection: hermetic
Fragility Factor: moderately rugged
Contact Material: unable to decode
End Item Identification: type no. as981/tps-25
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 400.0 ohms nominal single winding
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 5.567 cubic inches
Thread Quantity Per Inch: 32 single mounting facility
Nominal Thread Size: 0.138 inches single mounting facility
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.01 seconds maximum fixed release time
Time Delay: 0.025 seconds maximum fixed operate time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 1.188 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp: 24.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes ac and 1.5 amperes dc inductive load
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes ac and 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Precious Material And Location: contacts silver
Precious Material: silver
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 14 wire hook 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
5724-168HSX	Electromagnetic Relay
5724HSX	Electromagnetic Relay
RL1237	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-840-5042?

The FSCG of the NSN 5945-00-840-5042 is 5945

Does the NSN 5945-00-840-5042 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-840-5042 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 5945-00-840-5042 contain precious materials?

Item contains silver.

Does NSN 5945-00-840-5042 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 5945-00-840-5042 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963