Hoffman Engineering · Electronic Components
A20N20ALP
Junction Box
Part NumberA20N20ALP
ManufacturerHoffman Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-476-0344 (NSN)
Federal Item NameJUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
Surface TreatmentPHOSPHATE OVERALL
Overall Length20.000 INCHES NOMINAL
Overall Width20.000 INCHES NOMINAL
MaterialSTEEL BODY
Inside Depth6.625 INCHES NOMINAL
Second Center To Center Distance B15.000 INCHES NOMINAL
Cover TypeFLAT
First Center To Center Distance Be17.875 INCHES NOMINAL
Vendor Part NumbersAB-20206LM
RohscompliantYES
Ip RatingIP30
External Height Imperial20 "
Hazardousfalse
RohsphthalatescompliantYES
Enclosure MaterialSteel
Product Range-
IscanonicalY
External Width Imperial20 "
SvhcNo SVHC (15-Jan-2019)
External Depth Metric168 mm
External Height Metric508 mm
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 A20N20ALP available?
We can source A20N20ALP 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 A20N20ALP by Hoffman Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A20N20ALP 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 A20N20ALP?
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 A20N20ALP?
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.