Lockheed Martin · Electronic Components
3933-3
Terminal, Lug
Part Number3933-3
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-173-8472 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Method StyleSTRAIGHT TWO HOLE
Mounting Tongue Width0.312 INCHES
MaterialCOPPER CONDUCTOR ACCOMMODATION
Precious MaterialSILVER
Electrical Insulation FeatureUNINSULATED
Mounting Hole Diameter0.180 INCHES
Center To Center Distance Between0.281 INCHES
Precious Material And LocationCONDUCTOR ACCOMODATION AND MTG FACILITY SILVER
Overall Length1.093 INCHES
Surface TreatmentSILVER OVERALL EXCEPT INSULATION SINGLE LAYER
Overall Width0.312 INCHES
Vendor Part Numbers151443PC3
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 3933-3 available?
We can source 3933-3 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 3933-3 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3933-3 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 3933-3?
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 3933-3?
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.