SD72-3

View detailed technical data, stock status, and sourcing information for: SD72-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-581-4456

Item Name Code

00310

Assigment Date

01/01/1963 (63 years ago)

An item consisting of one or more coils surrounding an iron core. The coil(s) and the core are moveable in relation to each other. The axial or rotary movement is a result of the magnetic flux of the coil. It is designed to convert electrical energy into mechanical energy. It does not include switch contacts. See also relay, electromagnetic, and electromagnetic actuator.

2b power takeoff facility hole thread class, enclosed frame body style, right-hand power takeoff facility hole thread direction, 3.500 inches nominal body length, 1.750 inches nominal body width

Product Characteristics

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

Thread Class: 2b power takeoff facility hole
Thread Direction: right-hand power takeoff facility hole
Body Style: enclosed frame
Body Length: 3.500 inches nominal
Body Width: 1.750 inches nominal
Body Height: 3.500 inches nominal
Fragility Factor: moderately rugged
Inclosure Type: fully inclosed
Magnetic Coil Quantity: 1
Electrical Resistance: 20.00 ohms nominal
Duty Type: continuous
Voltage Rating In Volts: 24.0 dc maximum
Mounting Facility Type And Quantity: 1 terminal
Current Rating: 1.25 amperes nominal
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 20 power takeoff facility hole
Actuator Stroke Type: push
Linear Force Delivered: 15.00 pounds
Power Takeoff Connection Type: internal plunger
Energizing Stroke Maximum Length: 0.018 inches
Nominal Thread Size: 0.750 inches power takeoff facility hole
Terminal Location: end opposite actuator
Material: steel case
Thread Series Designator: unef power takeoff facility hole
Terminal Type And Quantity: 1 connector, receptacle

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
027-21006	Electrical Solenoid
15SD72-3	Electrical Solenoid
SD72-3	Electrical Solenoid

FAQs

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

What is the FSCG of the NSN 5945-00-581-4456?

The FSCG of the NSN 5945-00-581-4456 is 5945

Does the NSN 5945-00-581-4456 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 5945-00-581-4456 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 5945-00-581-4456 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-581-4456 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 5945-00-581-4456 was assigned to the Federal Catalog?

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