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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
178AS420
Cable Assembly, Special Purpose, E
Part Number178AS420
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN6150-00-106-7617 (NSN)
Federal Item NameCABLE ASSEMBLY,SPECIAL PURPOSE,E
Federal Supply Class6150 — Electric Power and Distribution Equipment
Terminal Commercial And Government30003 FIRST END ALL CONDUCTORS
Conductor Quantity6
Overall Length5.417 FEET
Surface TreatmentSILVER CORE CONDUCTOR ALL CONDUCTORS
Style DesignatorINTERNAL AND EXTERNAL CONNECTOR
MaterialPLASTIC SECOND POSITION JACKET CABLE
FSC Application DataTEST SET,FIRE CONTROL SYSTEM,AIRCRAFT
Round Conductor Size20 AWG ALL CONDUCTORS
Strand Quantity Per Conductor7 ALL CONDUCTORS
Terminal Manufacturer Identifying178AS427 FIRST END ALL CONDUCTORS
Cross Sectional Shape StyleROUND
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 178AS420 available?
We can source 178AS420 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 178AS420 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 178AS420 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 178AS420?
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 178AS420?
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.