Joslyn Sunbank · Electronic Components
S272-424-8-3
Backshell, Electrical Connector
Part NumberS272-424-8-3
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-405-6617 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Seal TypePREFORMED PACKING
Body Angle In Deg90.0
Nominal Thread Length0.375 INCHES
Overall Width1.625 INCHES MAXIMUM
Cable Opening Diameter0.312 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
Thread Quantity Per Inch18
Style DesignatorANGLE TYPE W/CLAMP
Thread Series DesignatorUNEF
Thread Class2B
MaterialRUBBER SILICONE SEAL
Cable Opening Quantity1
Vendor Part Numbers556024-039
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 S272-424-8-3 available?
We can source S272-424-8-3 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 S272-424-8-3 by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S272-424-8-3 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 S272-424-8-3?
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 S272-424-8-3?
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.