National Wire And Cable Corporation · Electronic Components
NW4820SJ
Cable, Special Purpose, Electrical
Part NumberNW4820SJ
ManufacturerNational Wire And Cable Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-257-6770 (NSN)
Federal Item NameCABLE,SPECIAL PURPOSE,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialPLASTIC VINYL THIRD POSITION JACKET CABLE
Conductor Arrangement And Quantity48 SINGLES
Temp Rating-55.0 CELSIUS AND 105.0 CELSIUS
Cross Section Outside Diameter0.735 INCHES NOMINAL
Color Coding DocumentNW4820SJ-04569 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Conductor FormSTRANDED ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Cross Sectional Shape StyleROUND
Surface Treatment Document And ClaASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Material Document And ClassificatiASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
Vendor Part NumbersP7078-002-01
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 NW4820SJ available?
We can source NW4820SJ 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 NW4820SJ by National Wire And Cable Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NW4820SJ 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 NW4820SJ?
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 NW4820SJ?
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.