Electro Adapter · Electronic Components
21440R1208-030055
Backshell, Electrical Connector
Part Number21440R1208-030055
ManufacturerElectro Adapter
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-322-7956 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.248 INCHES MINIMUM AND 1.436 INCHES MAXIMUM
Style DesignatorANGLE TYPE
Thread Pitch In Millimeters1.00
MaterialALUMINUM ALLOY
Thread Series DesignatorISO M
Cable Opening Quantity1
Nominal Thread Size18.0 MILLIMETERS
Mounting Facility Type And Quantit1 THREADED COUPLING
Overall Height1.765 INCHES MINIMUM AND 1.953 INCHES MAXIMUM
Size Designation13
Cable Opening Diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
Vendor Part Numbers23034003
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 21440R1208-030055 available?
We can source 21440R1208-030055 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 21440R1208-030055 by Electro Adapter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21440R1208-030055 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 21440R1208-030055?
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 21440R1208-030055?
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.