52/TMM/ET-2

View detailed technical data, stock status, and sourcing information for: 52/TMM/ET-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5965 Microphones and Speakers Handsets Headsets

National Stock Number

5965-01-285-2133

Item Name Code

02928

Assigment Date

09/08/1988 (37 years ago)

An item specifically designed to fit into the opening(s) of various items to provide mechanical protection and/or prevent the entrance of foreign matter during painting, shipping storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:plug (as modified) and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

dynamic earphone element type, 52/tmm/et-2 part no. earphone identifying number, crystal microphone element type, r-columbia products co earphone controlling agency, 2 earphone quantity

Product Characteristics

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

Earphone Element Type: dynamic
Earphone Quantity: 2
Earphone Controlling Agency: r-columbia products co
Earphone Identifying Number: 52/tmm/et-2 part no.
Microphone Element Type: crystal
Earphone Mounting Method: suspended on adjustable headband
Microphone Mounting Facility: pivot
Connector Name: telephone plug

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
52/TMM/ET-2	Headset-Microphone

FAQs

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

What is the FSCG of the NSN 5965-01-285-2133?

The FSCG of the NSN 5965-01-285-2133 is 5965

Does the NSN 5965-01-285-2133 have a Schedule B code assigned?

Yes, the Schedule B code is 8518903000

Does NSN 5965-01-285-2133 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 5965-01-285-2133 contain precious materials?

Item does not contain precious metal.

Does NSN 5965-01-285-2133 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 5965-01-285-2133 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Sep 8, 1988