Ultra Electronics Ocean Systems Inc. · Electronic Components
E4000558
Lead, Electrical
Part NumberE4000558
ManufacturerUltra Electronics Ocean Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-731-7991 (NSN)
Federal Item NameLEAD,ELECTRICAL
Federal Supply Class5995 — Cable and Wire Assemblies
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 E4000558 available?
We can source E4000558 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 E4000558 by Ultra Electronics Ocean Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E4000558 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 E4000558?
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 E4000558?
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.