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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC-C-578639GR2
Cable Assembly, Power, Electrical
Part NumberSC-C-578639GR2
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-00-179-2921 (NSN)
Federal Item NameCABLE ASSEMBLY,POWER,ELECTRICAL
Federal Supply Class5995 — Cable and Wire Assemblies
Overall Length2.667 FEET
Material Document And ClassificatiMIL-I-3930,TYPE JS MIL SPEC SINGLE MATERIAL RESPONSE FIRST POSITION JACKET CABLE
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Strand Awg Size Per Conductor30 ALL CONDUCTORS
Conductor Arrangement And Quantity3 SINGLES
Termination TypeCONNECTOR EXTERNAL STRAIGHT FIRST END ALL CONDUCTORS
Cross Section Outside Diameter0.635 INCHES NOMINAL
Cross Sectional Shape StyleROUND
Terminal Commercial And Government74545 BOTH ENDS ALL CONDUCTORS
Strand Quantity Per Conductor65 ALL CONDUCTORS
Terminal Manufacturer Identifying3323-G SECOND END ALL CONDUCTORS
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 SC-C-578639GR2 available?
We can source SC-C-578639GR2 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 SC-C-578639GR2 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC-C-578639GR2 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 SC-C-578639GR2?
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 SC-C-578639GR2?
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.