Abb Installation Products Inc. · Electronic Components
7328-78
Connector, Plug, Electrical
Part Number7328-78
ManufacturerAbb Installation Products Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-982-0391 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeCOUPLING FACILITY
Overall Diameter3.375 INCHES NOMINAL
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Shell TypeSOLID
Contact Maximum Ac Voltage Rating250.0 SINGLE MATING END FIRST CONTACT GROUPING
Shell Surface TreatmentPASSIVATE
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Insert MaterialPLASTIC SINGLE MATING END
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Cancelled NSN5935-00-375-5184 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 7328-78 available?
We can source 7328-78 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 7328-78 by Abb Installation Products Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7328-78 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 7328-78?
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 7328-78?
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.