MIL-SPEC · Electronic Components
H-347/AIC
Earphone — Headsets, Microphones, and Speakers
Part NumberH-347/AIC
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-095-1926 (NSN)
Federal Item NameEARPHONE
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Acoustic Sensitivity Reference RatNOT RATED
FSC Application DataHEADSETS,HANDSETS,MICROPHONES AND SPEAKERS
Shell MaterialSTEEL EARPHONE
Terminal TypeJACK
Terminal LocationEXTERNAL
Overall Diameter1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
Impedance Rating In Ohms19.0 NOMINAL
Earphone Element TypeDYNAMIC
Output Sensitivity Rating In Decib85.0
Frequency Response Range In Hertz+200.0 TO 5000.0
Reference Frequency In Hertz1000.0
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 H-347/AIC available?
We can source H-347/AIC 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 H-347/AIC by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H-347/AIC 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 H-347/AIC?
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 H-347/AIC?
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.