TE Connectivity · Electronic Components
RT876-3-4BLACK
Insulation Sleeving, Electrical
Part NumberRT876-3-4BLACK
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-009-6440 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
FlexibilityFLEXIBLE
ColorBLACK
Recovered Inside Diameter0.375 INCHES MAXIMUM
Expanded Inside Diameter0.750 INCHES MINIMUM
Environmental ProtectionHYDRAULIC FLUID
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS
Heat Shrinkage Rating In Percent50.0
Recovered Wall Thickness0.033 INCHES NOMINAL
Minimum Tensile Strength2000 POUNDS PER SQUARE INCH
Style DesignatorSHRINKABLE
Dielectric Withstanding Voltage In1500.0
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 RT876-3-4BLACK available?
We can source RT876-3-4BLACK 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 RT876-3-4BLACK by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RT876-3-4BLACK 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 RT876-3-4BLACK?
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 RT876-3-4BLACK?
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.