Seastrom Manufacturing Co Inc. · Electronic Components
5428-1
Terminal, Lug
Part Number5428-1
ManufacturerSeastrom Manufacturing Co Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-019-0431 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Tongue Width0.620 INCHES
Material Thickness0.020 INCHES
Overall Width0.620 INCHES
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
MaterialCOPPER ALLOY MOUNTING FACILITY
Largest Width0.250 INCHES SINGLE END
Mounting Method StyleRING
Mounting Facility Thickness0.020 INCHES
Electrical Insulation FeatureUNINSULATED
Mounting Hole Diameter0.500 INCHES
Basic Shape StyleSOLDER
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 5428-1 available?
We can source 5428-1 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 5428-1 by Seastrom Manufacturing Co Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5428-1 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 5428-1?
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 5428-1?
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.