Abb Installation Products Inc. · Electronic Components
73171-1
Extension, Junction Box
Part Number73171-1
ManufacturerAbb Installation Products Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-056-5514 (NSN)
Federal Item NameEXTENSION,JUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorSQUARE
Surface TreatmentZINC BODY
MaterialSTEEL BODY
Overall Width4.688 INCHES NOMINAL
Inside Depth2.125 INCHES NOMINAL
Standard Wiring Device Quantity2
Entrance Quantity8
Cover Mounting Hole Quantity4
Vendor Part Numbers308117-7
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 73171-1 available?
We can source 73171-1 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 73171-1 by Abb Installation Products Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 73171-1 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 73171-1?
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 73171-1?
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.