Star Cases · Electronic Components
ZT54-66B-16
Junction Box
Part NumberZT54-66B-16
ManufacturerStar Cases
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-424-5344 (NSN)
Federal Item NameJUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
Overall Length5.500 INCHES NOMINAL
Mounting Feet Thickness0.063 INCHES NOMINAL
Inside Length4.120 INCHES NOMINAL
Inside Width4.120 INCHES NOMINAL
Third Center To Center Distance Be1.842 INCHES NOMINAL
Mounting Feet Length2.312 INCHES NOMINAL
MaterialALUMINUM OVERALL
Overall Width3.370 INCHES NOMINAL
Second Center To Center Distance B2.312 INCHES NOMINAL
First Center To Center Distance Be3.312 INCHES NOMINAL
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 ZT54-66B-16 available?
We can source ZT54-66B-16 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 ZT54-66B-16 by Star Cases obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZT54-66B-16 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 ZT54-66B-16?
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 ZT54-66B-16?
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.