Boeing · Electronic Components
421-0011-041
Marker Strip, Terminal Board
Part Number421-0011-041
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-248-6131 (NSN)
Federal Item NameMARKER STRIP,TERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Width0.940 INCHES NOMINAL0.940 INCHES NOMINAL
Features ProvidedMOUNTING HOLE
Design ShapeRECTANGLERECTANGLE
Marking DesignationLEGEND LOCATION NOT OTHERWISE SPECIFIEDLEGEND LOCATION NOT OTHERWISE SPECIFIED
MaterialPLASTIC PHENOLIC
Thickness0.015 INCHES NOMINAL0.015 INCHES NOMINAL
Inscription1 2 3
Length0.590 INCHES NOMINAL0.590 INCHES NOMINAL
Inscription Background ColorBLACKBLACK
Inscription ColorWHITEWHITE
Vendor Part Numbers5S7-3-4-1-3
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 421-0011-041 available?
We can source 421-0011-041 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 421-0011-041 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 421-0011-041 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 421-0011-041?
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 421-0011-041?
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.