Brainin-Advance Industries, LLC · Electronic Components
4040-2HD
Terminal, Lug
Part Number4040-2HD
ManufacturerBrainin-Advance Industries, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-007-5277 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Conductor Accommodation TypeSLANT LUG W/ONE HOLE SINGLE END
Mounting Tongue Width0.188 INCHES
Mounting Method StyleRING
Material Document And ClassificatiQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Overall Length0.406 INCHES
MaterialCOPPER ALLOY OVERALL
Overall Width0.188 INCHES
Surface TreatmentSOLDER OVERALL SINGLE LAYER
Mounting Facility Thickness0.020 INCHES
Maximum Conductor Size Accommodate14 AWG
Basic Shape StyleSOLDER
Vendor Part Numbers4040-2HDSPL, 304-0331-000
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 4040-2HD available?
We can source 4040-2HD 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 4040-2HD by Brainin-Advance Industries, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4040-2HD 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 4040-2HD?
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 4040-2HD?
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.