Boeing · Electronic Components
21-53200-0345
Cable Assembly, Power, Electrical
Part Number21-53200-0345
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-00-042-7582 (NSN)
Federal Item NameCABLE ASSEMBLY,POWER,ELECTRICAL
Federal Supply Class6150 — Electric Power and Distribution Equipment
Cross Sectional Shape StyleROUND
Nuclear Hardness Critical FeatureHARDENED
Conductor Quantity27
Voltage Rating3000.0 DIELECTRIC TEST VOLTAGE ALL CONDUCTORS
FSC Application DataCABLE ASSEMBLY SET,LAUNCH CONTROL
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Overall Length143.166 FEET
Terminal Lug Aperture Size0.196 INCHES SECOND END ALL CONDUCTORS
Conductor Arrangement And Quantity27 SINGLES
Strand Awg Size Per Conductor29 ALL CONDUCTORS
Criticality Code JustificationFEAT
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 21-53200-0345 available?
We can source 21-53200-0345 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 21-53200-0345 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-53200-0345 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 21-53200-0345?
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 21-53200-0345?
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.