Bearon Manufacturing · Electronic Components
WD-4011
Plug, Stuffing Tube
Part NumberWD-4011
ManufacturerBearon Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-469-7981 (NSN)
Federal Item NamePLUG,STUFFING TUBE
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorPLAIN
Overall Length1.380 INCHES NOMINAL
Bore Diameter0.515 INCHES NOMINAL
MaterialSTEEL OVERALL
Bolt Circle Diameter4.000 INCHES NOMINAL
Mounting Hole Angle180.000 DEGREES NOMINAL
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 WD-4011 available?
We can source WD-4011 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 WD-4011 by Bearon Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WD-4011 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 WD-4011?
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 WD-4011?
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.