Joslyn Sunbank · Electronic Components
S306-158-20-ORN
Backshell, Electrical Connector
Part NumberS306-158-20-ORN
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-331-3169 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Quantity Per Inch32
Thread Class2B
MaterialALUMINUM ALLOY
Surface TreatmentCADMIUM AND CHROMATE
Overall Height3.940 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Length2.530 INCHES NOMINAL
Cable Opening Diameter0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
Distance Between Mounting Facility2.500 INCHES NOMINAL
Overall Width2.110 INCHES MINIMUM AND 2.170 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
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 S306-158-20-ORN available?
We can source S306-158-20-ORN 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 S306-158-20-ORN by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S306-158-20-ORN 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 S306-158-20-ORN?
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 S306-158-20-ORN?
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.