Hubbell Corp. · Electronic Components
420R9W
Connector, Receptacle, Electrical
Part Number420R9W
ManufacturerHubbell Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-304-6799 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE W/COVER
Overall Length3.750 INCHES NOMINAL
Overall Height3.922 INCHES NOMINAL
Center To Center Distance Between3.125 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.219 INCHES NOMINAL
Distance Between Centerlines Of Mo3.125 INCHES NOMINAL
Overall Width3.750 INCHES NOMINAL
Environmental ProtectionMOISTURE RESISTANT AND COLD RESISTANT AND HEAT RESISTANT AND WATERTIGHT
Mating End Quantity1
Contact RemovabilityREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Ac Voltage Rating600.0 SINGLE MATING END ALL CONTACT GROUPINGS
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 420R9W available?
We can source 420R9W 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 420R9W by Hubbell Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 420R9W 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 420R9W?
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 420R9W?
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.