Down East, Inc. · Electronic Components
1580SD
Headset Tension Assembly
Part Number1580SD
ManufacturerDown East, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-466-9374 (NSN)
Federal Item NameHEADSET TENSION ASSEMBLY
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Vendor Part NumbersR00494
ESD/EMICode A — ESD/EMI sensitive item
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 1580SD available?
We can source 1580SD 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 1580SD by Down East, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1580SD 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 1580SD?
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 1580SD?
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.