FL7542

View detailed technical data, stock status, and sourcing information for: FL7542
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-810-8375

Item Name Code

03883

Assigment Date

01/01/1962 (64 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

1.250 inches nominal overall diameter, hermetic environmental protection, 3.625 inches nominal overall length, jcens,control,electric light,mk-221/g and mk-222/g end item identification, single pole, single throw, normally closed contact arrangement

Product Characteristics

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

Overall Length: 3.625 inches nominal
Overall Diameter: 1.250 inches nominal
Environmental Protection: hermetic
End Item Identification: jcens,control,electric light,mk-221/g and mk-222/g
Contact Arrangement: single pole, single throw, normally closed
Mounting Facility Type And Quantity: 1 octal base plug-in
Contact Maximum Voltage Rating In Volts: 250.0 ac
Contact Maximum Current Rating In Amps: 3.0 ac
Heater Voltage Rating In Volts: 115.0
Delay Time In Seconds: 5.0 fixed operate nominal
Terminal Type And Quantity: 8 pin

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
501B1865	Thermal Relay
5084-NH1	Thermal Relay
B1865	Thermal Relay
FL7542	Thermal Relay
KS14566	Thermal Relay

FAQs

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

What is the FSCG of the NSN 5945-00-810-8375?

The FSCG of the NSN 5945-00-810-8375 is 5945

Does NSN 5945-00-810-8375 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 5945-00-810-8375 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-810-8375 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 5945-00-810-8375 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962