B7530

View detailed technical data, stock status, and sourcing information for: B7530
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-578-3147

Item Name Code

00310

Assigment Date

01/01/1961 (65 years ago)

26.5 dc maximum voltage rating in volts, 64.00 ohms nominal electrical resistance, 1 magnetic coil quantity, 2b mounting facility hole thread class, dustproof and explosion proof environmental protection

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 mounting facility hole
Environmental Protection: dustproof and explosion proof
Magnetic Coil Quantity: 1
Electrical Resistance: 64.00 ohms nominal
Voltage Rating In Volts: 26.5 dc maximum
Mounting Facility Type And Quantity: 2 threaded hole
Current Rating: 410.0 milliamperes nominal
Torque Rating And Type: 0.40 inch-pounds starting and 1.10 inch-pounds end
Actuator Stroke Type: rotary
Power Takeoff Connection Type: flatted
Nominal Thread Size: 0.164 inches mounting facility hole
Rotation Direction And Energizing Stroke In Angular Deg: 67.5 clockwise
Case Surface Treatment: cadmium
Material: steel case
Thread Series Designator: unc mounting facility hole
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Below is a list of NSNs that have been officially superseded by this NSN: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
5945-00-513-2974	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
7013616P1	Electrical Solenoid
B7530	Electrical Solenoid
RL1147	Electrical Solenoid

FAQs

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

What is the FSCG of the NSN 5945-00-578-3147?

The FSCG of the NSN 5945-00-578-3147 is 5945

Does the NSN 5945-00-578-3147 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 5945-00-578-3147 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 5945-00-578-3147 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-578-3147 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 5945-00-578-3147 was assigned to the Federal Catalog?

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