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NSN 5965-01-450-3971, 5965014503971
HEADSET-MICROPHONE

Federal Supply Classification
FSC 5965 - Headsets, Handsets, Microphones and Speakers
National Item Identification Number
NIIN 014503971
Codification Country
United States
Item Name Code
INC 02928
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 5965-01-450-3971

National Stock Number (NSN) 5965-01-450-3971, or NIIN 014503971, (headset-microphone) was assigned November 6, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 04, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M519V0244. The total value of the awarded contracts has been US$ 250.00.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 02928. [AN ITEM CONSISTING OF A HEADSET, ELECTRICAL AND A MICROPHONE (AS MODIFIED) MOUNTED ON OR SUPPORTED FROM THE HEAD. IT MAY INCLUDE CONNECTING CORDS, PLUGS, JACKS, AND SWITCHES. SEE ALSO HEADSET-CHEST SET, ELECTRICAL.]. 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 5965014503971 does not contain precious metals.

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

EARPHONE ELEMENT TYPE
(AHEQ) DYNAMIC
EARPHONE MOUNTING METHOD
(BKSY) SUSPENDED ON ADJUSTABLE HEADBAND
EARPHONE QUANTITY
(AHES) 2
CONNECTOR IDENTIFYING NUMBER
(BKTF) U-174/U TYPE NO.
CONNECTOR NAME
(BKTB) PLUG
CONNECTOR TO JUNCTION CORD LENGTH
(BKTG) 19.000 INCHES AND 60.000 INCHES
FREQUENCY RATING
(ACZB) 0.2 KILOHERTZ MINIMUM AND 5.5 KILOHERTZ MAXIMUM
IMPEDANCE RATING
(AFYY) 5.0 OHMS NOMINAL
OUTPUT LEVEL RATING
(BKSX) 100 TO 200 MICROVOLTS OUTPUT LEVEL
MICROPHONE ELEMENT TYPE
(BKSW) DYNAMIC
MICROPHONE MOUNTING FACILITY
(BKSZ) ADAPTER FASTENED TO LEFT EARPHONE
SWITCH
(AEZD) NOT INCLUDED
III EARPHONE ELEMENT TYPE
(AHEQ) DYNAMIC

Manufacturer Part Numbers


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