Electro Adapter · Electronic Components
E2117B23123B1203
Backshell, Electrical Connector
Part NumberE2117B23123B1203
ManufacturerElectro Adapter
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-380-5537 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Surface TreatmentCADMIUM AND CHROMATE
Seal TypePREFORMED PACKING
Overall Length3.000 INCHES NOMINAL
Thread Series DesignatorUNEF
Overall Height1.344 INCHES NOMINAL
Thread Quantity Per Inch20
Cable Opening Diameter0.594 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
Nominal Thread Size0.938 INCHES
MaterialRUBBER CHLOROPRENE CLASS CR SEAL
Cable Opening Quantity1
Mounting Facility Type And Quantit1 THREADED COUPLING
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 E2117B23123B1203 available?
We can source E2117B23123B1203 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 E2117B23123B1203 by Electro Adapter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E2117B23123B1203 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 E2117B23123B1203?
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 E2117B23123B1203?
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.