Bud Industries Inc. · Electronic Components
CU-123
Junction Box
Part NumberCU-123
ManufacturerBud Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-681-6819 (NSN)
Federal Item NameJUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
MaterialALUMINUM ALLOY OVERALL
Style DesignatorRECTANGULAR-ROUND CORNER BOX
Cover TypeFLAT DEVICE
Inside Depth1.1 INCHES NOMINAL
Overall Height1.3 INCHES NOMINAL
Cover Opening Shape And Quantity1 SQUARE
Body Mounting Hole Circle Diameter0.1 INCHES NOMINAL
Cover Mounting Hole Quantity6
Material Thickness0.1 INCHES MINIMUM
Cover Attachment MethodSCREW ACCOMMODATION
Body Width1.5 INCHES NOMINAL
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 CU-123 available?
We can source CU-123 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 CU-123 by Bud Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CU-123 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 CU-123?
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 CU-123?
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.