Hoffman Enclosures Inc. · Electronic Components
ASR0404021
Cabinet, Electrical Equipment
Part NumberASR0404021
ManufacturerHoffman Enclosures Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-693-3449 (NSN)
Federal Item NameCABINET,ELECTRICAL EQUIPMENT
Federal Supply Class5975 — Electrical Hardware and Supplies
Overall Height400.0 MILLIMETERS NOMINAL
MaterialSTEEL
Overall Depth210.0 MILLIMETERS NOMINAL
ColorGRAY/GREY
Overall Width400.0 MILLIMETERS 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 ASR0404021 available?
We can source ASR0404021 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 ASR0404021 by Hoffman Enclosures Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ASR0404021 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 ASR0404021?
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 ASR0404021?
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.