ABB Installation Products · Electronic Components
2558
Box Connector, Electrical
Part Number2558
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-660-4294 (NSN)
Federal Item NameBOX CONNECTOR,ELECTRICAL
Federal Supply Class5975 — Electrical Hardware and Supplies
Hazardous Locations EnvironmentalWATERTIGHT-NEMA TYPE 4
Style DesignatorSTRAIGHT
Thread Length0.625 INCHES NOMINAL SECOND END
End TypeEXTERNAL THREAD SECOND END
Conduit Type AccommodatedFLEXIBLE NONMETALLIC FIRST END
MaterialSTEEL
Surface TreatmentCADMIUM
Nominal Thread Size1.250 INCHES SECOND END
Thread Series DesignatorNPT SECOND END
Item Accommodated Trade Size1.250 INCHES FIRST END
Vendor Part Numbers4805113, 13599067-7
Cancelled NSN5975-00-583-2959 (cancelled)
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 2558 available?
We can source 2558 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 2558 by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2558 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 2558?
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 2558?
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.