Boeing · Electronic Components
BACJ40E21-40
Lead, Electrical
Part NumberBACJ40E21-40
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-01-260-6137 (NSN)
Federal Item NameLEAD,ELECTRICAL
Federal Supply Class6150 — Electric Power and Distribution Equipment
Termination TypeLUG TERMINAL W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
Terminal Lug Aperture Size0.257 INCHES FIRST END SINGLE CONDUCTOR
Lead Overall Length10.000 INCHES NOMINAL
Conductor FormBRAID, FLAT LOCATION NOT OTHERWISE SPECIFIED
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
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 BACJ40E21-40 available?
We can source BACJ40E21-40 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 BACJ40E21-40 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BACJ40E21-40 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 BACJ40E21-40?
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 BACJ40E21-40?
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.