Seastrom Manufacturing · Electronic Components
A373-74-5
Terminal, Lug
Part NumberA373-74-5
ManufacturerSeastrom Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-074-4474 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Width0.562 INCHES
Mounting Method StyleRING
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Surface Treatment Document And ClaMIL-T-10727,TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
Surface TreatmentTIN OVERALL SINGLE LAYER
Basic Shape StyleSOLDER
MaterialCOPPER OVERALL
Mounting Tongue Width0.562 INCHES
Material Document And ClassificatiQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Mounting Hole Diameter0.257 INCHES
Electrical Insulation FeatureUNINSULATED
Vendor Part Numbers11437545-2, 456757-2
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 A373-74-5 available?
We can source A373-74-5 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 A373-74-5 by Seastrom Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A373-74-5 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 A373-74-5?
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 A373-74-5?
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.