Square D · Electronic Components
VZ18
EXTENSION KIT
Part NumberVZ18
ManufacturerSquare D
AvailabilityAvailable to order — request a quote
Specifications
NSN3040-01-694-5061 (NSN)
Federal Item NameEXTENSION SHAFT
Length300.0 MILLIMETERS MINIMUM AND 350.0 MILLIMETERS MAXIMUM
Federal Supply Class3040 — Miscellaneous Power Transmission Equipment
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 VZ18 available?
We can source VZ18 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 VZ18 by Square D obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VZ18 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 VZ18?
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 VZ18?
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.