MIL-SPEC · Electronic Components
MS77066-3
Terminal, Lug
Part NumberMS77066-3
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-502-7452 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Material Thickness0.018 INCHES
Overall Width0.312 INCHES
Largest Width0.172 INCHES SINGLE END
Electrical Insulation FeatureUNINSULATED
Mounting Facility Thickness0.018 INCHES
Mounting Hole Diameter0.176 INCHES
Surface TreatmentTIN OVERALL SINGLE LAYER
MaterialCOPPER ALLOY OVERALL
Overall Length0.812 INCHES
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Mounting Method StyleRING
Cancelled NSN5940-00-126-2535 (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 MS77066-3 available?
We can source MS77066-3 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 MS77066-3 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS77066-3 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 MS77066-3?
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 MS77066-3?
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.