Home · FSC 5965 Headsets, Handsets, Microphones And Speakers · NSN 5965-01-642-5516

NSN 5965-01-642-5516 — Headset,Electrical

NIIN 01-642-5516 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5965-01-642-5516 is the national stock number for a headset,electrical in federal supply class 5965 (Headsets, Handsets, Microphones And Speakers). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Acterna LLC, Cyber Acoustics, Inc.; the primary is 21145311. The unit of issue is EA and the FLIS list price is $56.30.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 24, 2026 for $1,681 from Tchey Enterprises LLC. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
21145311	61141	Acterna LLC	3 · Design control (vendor)	2 · Fully interchangeable
AC-840	6NNH2	Cyber Acoustics, Inc.	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 24, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 24, 2026	Tchey Enterprises LLC 9JFK8			$1,681	Dla	SPE7M526V6499 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 21145311.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $56.30
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Terminal Quantity: 1
Furnished Items: EAR CUSHION
Headset Cord Length: INCHES NOMINAL 84.0
Earphone Element Type: DYNAMIC
Microphone Mounting Facility: BRACKET FOR MOUNTING BOOM MICROPHONE EITHER SIDE
Headband Type: ADJUSTABLE SINGLE BAND
Part Name Assigned By Controlling Agency: INTERNET COMMUNICATION USB MONO HEADSET ADN BOOM MIC
Special Features: SPECIFICATIONS: HEADSET SPEAKER: 27MM DYNAMIC DRIVER; MICROPHONE: -67DBV/MICROBAR:-47DBV/PASCAL +/- 4DB; MIC POWER VOLTAGE:1.5V TO 10V; IMPEDANCE: HEADSET:32OHM; MICROPHONE:2.2K OHMS; FREQUENCY RESPON

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.