Seastrom Manufacturing · Electronic Components
A373-50
Terminal, Lug
Part NumberA373-50
ManufacturerSeastrom Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-536-3017 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
MaterialCOPPER OR COPPER ALLOY OVERALL
Mounting Hole Diameter0.255 INCHES
Precious MaterialGOLD AND SILVER
Surface TreatmentGOLD OVERALL SECOND LAYER
Electrical Insulation FeatureUNINSULATED
Overall Width0.440 INCHES
Mounting Facility Thickness0.015 INCHES
Largest Width0.440 INCHES SINGLE END
Precious Material And Weight0.040 GOLD GRAINS, TROY AND 0.040 SILVER GRAINS, TROY
Mounting Tongue Width0.440 INCHES
Vendor Part Numbers988154-11, SMC1900-11-G
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 A373-50 available?
We can source A373-50 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 A373-50 by Seastrom Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A373-50 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 A373-50?
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 A373-50?
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.