Seastrom Manufacturing · Electronic Components
A373-121-11
Terminal, Lug
Part NumberA373-121-11
ManufacturerSeastrom Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-250-7764 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Surface TreatmentSOLDER CONDUCTOR ACCOMMODATION SINGLE LAYERSOLDER CONDUCTOR ACCOMMODATION SINGLE LAYER
Mounting Method StyleRINGRING
Mounting Hole Diameter0.313 INCHES0.313 INCHES
Mounting Tongue Width0.438 INCHES0.438 INCHES
Basic Shape StyleSOLDERSOLDER
Largest Width0.250 INCHES SINGLE END0.250 INCHES SINGLE END
Electrical Insulation FeatureUNINSULATEDUNINSULATED
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Overall Length0.828 INCHES0.828 INCHES
Maximum Conductor Size Accommodate11 AWG11 AWG
Mounting Facility Thickness0.025 INCHES0.025 INCHES
Vendor Part Numbers10034367
Cancelled NSN5940-00-518-5049 (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 A373-121-11 available?
We can source A373-121-11 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 A373-121-11 by Seastrom Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A373-121-11 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 A373-121-11?
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 A373-121-11?
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.