Electro Adapter · Electronic Components
4554-10045-056
Backshell, Electrical Connector
Part Number4554-10045-056
ManufacturerElectro Adapter
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-027-3558 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit2 THREADED COUPLING
Overall Width0.689 INCHES MINIMUM AND 0.734 INCHES MAXIMUM
Cable Opening Diameter0.281 INCHES MAXIMUM
Nominal Thread Size0.625 INCHES
Body Angle In Deg45.0
Thread Quantity Per Inch24
Cable Opening Quantity1
MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF
Size Designation10
Surface TreatmentNICKEL
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 4554-10045-056 available?
We can source 4554-10045-056 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 4554-10045-056 by Electro Adapter obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4554-10045-056 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 4554-10045-056?
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 4554-10045-056?
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.