MIL-SPEC · Electronic Components
AN3058-3
Box Connector, Electrical
Part NumberAN3058-3
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-263-1095 (NSN)
Federal Item NameBOX CONNECTOR,ELECTRICAL
Federal Supply Class5975 — Electrical Hardware and Supplies
End TypeEXTERNAL THREAD FIRST END
Thread Class2A FIRST END
Inside Diameter0.198 INCHES NOMINAL FIRST END
Surface TreatmentCADMIUM
Nominal Thread Size0.500 INCHES FIRST END
MaterialALUMINUM ALLOY
Thread Series DesignatorUNEF FIRST END
Style DesignatorSTRAIGHT
Thread Length0.625 INCHES NOMINAL FIRST END
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
Cancelled NSN5975-00-284-9247 (cancelled)
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 AN3058-3 available?
We can source AN3058-3 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 AN3058-3 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AN3058-3 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 AN3058-3?
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 AN3058-3?
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.