FMH Aerospace · Electronic Components
7000-421-4G
Box Connector, Electrical
Part Number7000-421-4G
ManufacturerFMH Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-629-7780 (NSN)
Federal Item NameBOX CONNECTOR,ELECTRICAL
Federal Supply Class5975 — Electrical Hardware and Supplies
Thread Length0.660 INCHES NOMINAL SECOND END
Nominal Thread Size0.625 INCHES SECOND END
Conduit Type AccommodatedFLEXIBLE METALLIC FIRST END
End TypeEXTERNAL THREAD SECOND END
MaterialBRASS
Thread Class2A SECOND END
Item Accommodated Trade Size0.250 INCHES FIRST END
Style DesignatorSTRAIGHT
Furnished ItemsLOCKNUT
Thread Series DesignatorUNEF SECOND END
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 7000-421-4G available?
We can source 7000-421-4G 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 7000-421-4G by FMH Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7000-421-4G 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 7000-421-4G?
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 7000-421-4G?
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.