L3 Technologies · Electronic Components
056557
Cable Assembly, Telephone
Part Number056557
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-189-4367 (NSN)
Federal Item NameCABLE ASSEMBLY,TELEPHONE
Federal Supply Class5995 — Cable and Wire Assemblies
Cross Sectional Shape StyleROUND
Style DesignatorINTERNAL ANGLE AND INTERNAL STRAIGHT CONNECTOR
ColorRED THIRD POSITION JACKET SECOND CONDUCTOR
Termination TypeCONNECTOR PLUG FIRST END ALL CONDUCTORS
FSC Application DataMISC ELECTRONIC PARTS
Overall Length27.750 INCHES
Conductor Quantity6
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 056557 available?
We can source 056557 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 056557 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 056557 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 056557?
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 056557?
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.