Lockheed Martin Corporation · Electronic Components
334321
Connector, Receptacle, Electrical
Part Number334321
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-081-7211 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Shell TypeSOLID
Included Contact TypeROUND SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Included Contact Quantity57 SINGLE MATING END SECOND CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.138 INCHES NOMINAL
Insert MaterialPLASTIC SINGLE MATING END
Terminal TypeSOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Ac Voltage Rating500.0 SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodMATING END
Shell MaterialALUMINUM ALLOY
Radio Frequency Type Contact Chara50.0 SINGLE MATING END ALL CONTACT GROUPINGS
Vendor Part Numbers414-0418-012
Cancelled NSN5935-00-681-5835 (cancelled)
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 334321 available?
We can source 334321 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 334321 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 334321 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 334321?
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 334321?
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.