Joslyn Sunbank · Electronic Components
S820-37-8L
Backshell, Electrical Connector
Part NumberS820-37-8L
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-066-3620 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.000 INCHES NOMINAL
Nominal Thread Size0.625 INCHES
Cable Opening Diameter0.375 INCHES NOMINAL
Cable Opening Quantity1
Thread Quantity Per Inch24
Size Designation37
Body Length1.000 INCHES MAXIMUM
Mounting Facility Type And Quantit1 THREADED COUPLING
MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF
Surface TreatmentANODIZE
Vendor Part NumbersGA801BB3RL
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 S820-37-8L available?
We can source S820-37-8L 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 S820-37-8L by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S820-37-8L 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 S820-37-8L?
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 S820-37-8L?
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.