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NSN 5965-00-221-5789, 5965002215789
DRIVER,LOUDSPEAKER

Federal Supply Classification
FSC 5965 - Headsets, Handsets, Microphones and Speakers
National Item Identification Number
NIIN 002215789
Codification Country
United States
Item Name Code
INC 15777
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
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DLMS® Summary

National Stock Number 5965-00-221-5789

National Stock Number (NSN) 5965-00-221-5789, or NIIN 002215789, (driver,loudspeaker) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 15777. [A DEVICE WHICH CONVERTS ELECTRICAL ENERGY OF AUDIO FREQUENCIES INTO AUDIBLE SOUND ENERGY AND IS PRIMARILY DESIGNED TO BE USED AS THE ACTUATING MECHANISM OF A LOUDSPEAKER (AS MODIFIED).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5965002215789 contains an unknown precious metal.

This NSN is associated to Schedule B 8518903000: microphone parts, loudspeaker parts, amplifier parts & headphone parts. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334310: audio and video equipment manufacturing.

This information was last updated on .


Technical Characteristics

NORMAL INPUT WATTAGE RATING IN WATTS
(BKSH) 25.0
OVERALL DIAMETER
(ADAV) 5.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.125 INCHES NOMINAL
MOUNTING CONFIGURATION
(ALGC) MOUNTS TO HORN W/ 1-3/8 IN. -24 THREADED NIPPLE
NOMINAL DIAPHRAGM SIZE
(BKSK) 1.000 INCHES
PEAK INPUT WATTAGE RATING IN WATTS
(BKSJ) 30.0
VOICE COIL IMPEDANCE RATING
(BKSD) 15.0 OHMS NOMINAL
VOICE COIL
(BKSC) NOT INCLUDED

Manufacturer Part Numbers


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