Burndy LLC · Electronic Components
QA31B
Terminal, Lug
Part NumberQA31B
ManufacturerBurndy LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-990-8015 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Mounting Method StyleSHOULDERED HOLE
Conductor Accommodation TypePARALLEL BOLT CLAMP SINGLE END
Maximum Conductor Size Accommodate350 MCM
Electrical Insulation FeatureUNINSULATED
Mounting Facility Thickness0.312 INCHES
Largest Width1.187 INCHES SINGLE END
MaterialCOPPER ALLOY OVERALL
Overall Width1.187 INCHES
Basic Shape StyleMECHANICAL COMPRESSION
Mounting Tongue Width1.187 INCHES
Mounting Hole Diameter0.531 INCHES
Vendor Part NumbersHL35-1
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 QA31B available?
We can source QA31B 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 QA31B by Burndy LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QA31B 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 QA31B?
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 QA31B?
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.