Wire-Pro, Inc. · Electronic Components
89-428-52
Backshell, Electrical Connector
Part Number89-428-52
ManufacturerWire-Pro, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-679-0385 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 THREADED COUPLING
Nominal Thread Size1.594 INCHES
Cable Opening Diameter0.812 INCHES NOMINAL
Size Designation28
Overall Height1.500 INCHES NOMINAL
Seal TypePREFORMED PACKING
Thread Quantity Per Inch32
Overall Length4.188 INCHES NOMINAL
Cable Opening Quantity1
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Thread Series DesignatorUNS
Vendor Part Numbers7703729P2, 2821, LR06-2813, 891-428-52, CA3106LR2813
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 89-428-52 available?
We can source 89-428-52 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 89-428-52 by Wire-Pro, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 89-428-52 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 89-428-52?
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 89-428-52?
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.