LS413-AQ1

View detailed technical data, stock status, and sourcing information for: LS413-AQ1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5965 Microphones and Speakers Handsets Headsets

National Stock Number

5965-00-558-3684

Item Name Code

15771

Assigment Date

11/11/1974 (51 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

3.831 inches nominal center to center distance between mounting facilities parallel to length, 2 terminal quantity, tab, solder lug terminal type, 4.094 inches nominal overall length, 2.016 inches nominal overall depth

Product Characteristics

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

Terminal Quantity: 2
Terminal Type: tab, solder lug
Overall Depth: 2.016 inches nominal
Overall Length: 4.094 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.831 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.831 inches nominal
Overall Width: 4.094 inches nominal
Mounting Hole Diameter: 0.203 inches nominal
Frequency Response Range In Hertz: +800.0 to 1250.0
Mounting Facility Quantity: 4
Transducer Type: cone
Impedance Rating In Ohms: 26.0 voice coil nominal
Mounting Method: unthreaded hole
Style Designator: square

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
LS413-AQ1	Permanent Magnet Loudspeaker
PS68504-01	Permanent Magnet Loudspeaker
TYPELS413	Permanent Magnet Loudspeaker

FAQs

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

What is the FSCG of the NSN 5965-00-558-3684?

The FSCG of the NSN 5965-00-558-3684 is 5965

Does the NSN 5965-00-558-3684 have a Schedule B code assigned?

Yes, the Schedule B code is 8518210000

Does NSN 5965-00-558-3684 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 5965-00-558-3684 contain precious materials?

Item does not contain precious metal.

Does NSN 5965-00-558-3684 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5965-00-558-3684 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Nov 11, 1974