Vertex Modernization and Sustainment · Electronic Components
643HN120
Cable Assembly, Power, Electrical,
Part Number643HN120
ManufacturerVertex Modernization and Sustainment
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-01-686-8378 (NSN)
Federal Item NameCABLE ASSEMBLY,POWER,ELECTRICAL,
Federal Supply Class6150 — Electric Power and Distribution Equipment
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 643HN120 available?
We can source 643HN120 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 643HN120 by Vertex Modernization and Sustainment obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 643HN120 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 643HN120?
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 643HN120?
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.