Joslyn Sunbank · Electronic Components
S1798F22-4TR
Backshell, Electrical Connector
Part NumberS1798F22-4TR
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-262-1043 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
MaterialALUMINUM ALLOY
Overall Diameter1.469 INCHES MAXIMUM
Overall Length0.875 INCHES MINIMUM AND 1.499 INCHES MAXIMUM
Size Designation20 AND 21
Mounting Facility Type And Quantit1 THREADED COUPLING
Style DesignatorSTRAIGHT SHAPE SOLID TYPE
Cable Opening Quantity1
Thread Series DesignatorUNEF
Thread Quantity Per Inch18
Cable Opening Diameter0.584 INCHES NOMINAL
Nominal Thread Size1.188 INCHES
Vendor Part Numbers900-527-41-20TR03, GA801GG120
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 S1798F22-4TR available?
We can source S1798F22-4TR 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 S1798F22-4TR by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1798F22-4TR 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 S1798F22-4TR?
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 S1798F22-4TR?
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.