1-37CP

View detailed technical data, stock status, and sourcing information for: 1-37CP
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-643-5414

Item Name Code

00310

Assigment Date

01/01/1961 (65 years ago)

cylindrical frame body style, 1.875 inches nominal center to center distance between mounting facilities parallel to length, 3.312 inches nominal body length, 1.500 inches nominal body diameter, 1.562 inches nominal center to center distance between mounting facilities parallel to width

Product Characteristics

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

Body Style: cylindrical frame
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.875 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.562 inches nominal
Body Diameter: 1.500 inches nominal
Body Length: 3.312 inches nominal
Environmental Protection: shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter: 0.203 inches nominal
Maximum Operating Temp: 160.0 fahrenheit
Mounting Base Width: 1.562 inches nominal
Actuator Length: 0.625 inches nominal
Fragility Factor: moderately rugged
Inclosure Type: fully inclosed
Magnetic Coil Quantity: 1
Duty Type: continuous
Voltage Rating In Volts: 28.0 dc nominal
Mounting Facility Type And Quantity: 4 unthreaded hole
Current Rating: 1.0 amperes nominal
Storage Type: general purpose warehouse
Actuator Stroke Type: pull
Linear Force Delivered: 0.25 pounds
Power Takeoff Connection Type: u-shaped bracket
Energizing Stroke Maximum Length: 0.375 inches
Terminal Location: end opposite actuator
Mounting Facility Pattern: four position rectangular
Terminal Type And Quantity: 2 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-390-6371	No Name Available	01/01/1963

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
1-37CP	Electrical Solenoid
159-954063	Electrical Solenoid
A-43	Electrical Solenoid

FAQs

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

What is the FSCG of the NSN 5945-00-643-5414?

The FSCG of the NSN 5945-00-643-5414 is 5945

Does the NSN 5945-00-643-5414 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 5945-00-643-5414 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 5945-00-643-5414 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-643-5414 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 5945-00-643-5414 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961