Joslyn Sunbank · Electronic Components
SE20F1850A34
Backshell, Electrical Connector
Part NumberSE20F1850A34
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-181-9042 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Nominal Thread Size1.062 INCHES
Seal TypeBUSHING
Overall Length1.000 INCHES MAXIMUM
Surface TreatmentCADMIUM AND NICKEL
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Quantity Per Inch18
Size Designation18
MaterialPLASTIC POLYAMIDE NYLON OR ALUMINUM ALLOY SEAL
Style DesignatorSTRAIGHT SHAPE SOLID TYPE
Thread DirectionRIGHT-HAND
Thread Class2B
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 SE20F1850A34 available?
We can source SE20F1850A34 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 SE20F1850A34 by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SE20F1850A34 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 SE20F1850A34?
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 SE20F1850A34?
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.