Electro Adapter · Electronic Components
1141-201621-12203
Backshell, Electrical Connector
Part Number1141-201621-12203
ManufacturerElectro Adapter
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-320-7839 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Seal TypePREFORMED PACKING
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Furnished ItemsLINK CHAIN
Surface TreatmentCADMIUM AND CHROMATE
Thread Series DesignatorUNEF
Overall Length4.031 INCHES NOMINAL
Size Designation20 AND 21
Nominal Thread Size1.188 INCHES
Cable Opening Quantity1
Nominal Thread Length0.180 INCHES
Cable Opening Diameter0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
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 1141-201621-12203 available?
We can source 1141-201621-12203 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 1141-201621-12203 by Electro Adapter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1141-201621-12203 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 1141-201621-12203?
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 1141-201621-12203?
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.