Electro Adapter · Electronic Components
ST461-1
Backshell, Electrical Connector
Part NumberST461-1
ManufacturerElectro Adapter
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-452-9289 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Cable Opening Diameter0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
Overall Length3.562 INCHES NOMINAL
Cable Opening Quantity1
Attachment Feature Length6.750 INCHES NOMINAL
Cable Opening Length2.000 INCHES NOMINAL
Nominal Thread Size1.312 INCHES AND 1.375 INCHES
Thread Class2B AND 2A
Seal TypePREFORMED PACKING AND TELESCOPING BUSHING
Thread Quantity Per Inch18
Size Designation22
Vendor Part Numbers901-589
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 ST461-1 available?
We can source ST461-1 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 ST461-1 by Electro Adapter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST461-1 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 ST461-1?
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 ST461-1?
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.