Hoffman Engineering · Electronic Components
A-604CHEMC
Junction Box
Part NumberA-604CHEMC
ManufacturerHoffman Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-539-0929 (NSN)
Federal Item NameJUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
Identification Code ColorGRAY/GREY
Cover Opening Shape And Quantity0 RECTANGULAR
Entrance Quantity1
MaterialSTEEL OVERALL
Inside Depth2.620 INCHES NOMINAL
Style DesignatorC TYPE-END TO END PULL BOX
Overall Width4.000 INCHES NOMINAL
Body Length4.880 INCHES NOMINAL
First Center To Center Distance Be0.560 INCHES NOMINAL
Second Center To Center Distance B2.000 INCHES NOMINAL
Cover TypeHINGED
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 A-604CHEMC available?
We can source A-604CHEMC 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 A-604CHEMC by Hoffman Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-604CHEMC 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 A-604CHEMC?
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 A-604CHEMC?
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.