Boeing · Electronic Components
21-55000-4112
Cable Assembly, Power, Electrical
Part Number21-55000-4112
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-00-488-6926 (NSN)
Federal Item NameCABLE ASSEMBLY,POWER,ELECTRICAL
Federal Supply Class6150 — Electric Power and Distribution Equipment
Criticality Code JustificationFEAT
Strand Quantity Per Conductor19 ALL CONDUCTORS
Terminal Commercial And Government81205 SECOND END ALL CONDUCTORS
Voltage Rating3000.0 DIELECTRIC TEST VOLTAGE ALL CONDUCTORS
Color Coding Document21-55000-4112-81205 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUF
Conductor Quantity34
Terminal Manufacturer IdentifyingBACC62AF16E05S2 FIRST END ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Termination TypeCONNECTOR PLUG SECOND END ALL CONDUCTORS
Strand Awg Size Per Conductor29 ALL CONDUCTORS
Conductor Arrangement And Quantity17 TWISTED PAIR
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 21-55000-4112 available?
We can source 21-55000-4112 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 21-55000-4112 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-55000-4112 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 21-55000-4112?
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 21-55000-4112?
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.