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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
M299
Adapter, Microphone
Part NumberM299
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-242-7729 (NSN)
Federal Item NameADAPTER,MICROPHONE
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Overall Width3.125 INCHES NOMINAL
Overall Height1.563 INCHES NOMINAL
Overall Length3.500 INCHES NOMINAL
Usage DesignPERMITS USE OF CARBON MICROPHONE WHEN MAGNETIC MICROPHONE IS NORMALLY USED
Cancelled NSN5915-00-497-8843 (cancelled)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is M299 available?
We can source M299 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is M299 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M299 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like M299?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for M299?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.