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Lucent Technologies Inc. Corporate Headquarters  · Electronic Components

52S

Headset-Chest Set, Electrical

Part Number52S
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameHEADSET-CHEST SET,ELECTRICAL
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Earphone Quantity1
Chest Plate Suspension MethodHARNESS STRAP
Microphone Mounting FacilityYOKE
Microphone Element TypeCARBON
Earphone Impedance Rating300.0 OHMS NOMINAL
Vendor Part Numbers52SW, 1400PL
Cancelled NSN5965-00-054-8334 (cancelled)
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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

Frequently asked

Is 52S available?
We can source 52S 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 52S by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 52S 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 52S?
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 52S?
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.