TE Connectivity · Electronic Components
CBR-4-2-A
Insulation Sleeving, Electrical, S
Part NumberCBR-4-2-A
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-373-7859 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Second Branch Inside Diameter9.0 MILLIMETERS MAXIMUM AFTER UNRESTRICTED RECOVERY
Third Branch Inside Diameter9.0 MILLIMETERS MAXIMUM AFTER UNRESTRICTED RECOVERY
Fourth Branch Wall Thickness1.5 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Wall Thickness3.5 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
First Branch Inside Diameter25.0 MILLIMETERS MINIMUM AS SUPPLIED
Fourth Branch Inside Diameter25.0 MILLIMETERS MINIMUM AS SUPPLIED
Third Branch Wall Thickness1.5 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Inside Diameter60.0 MILLIMETERS MINIMUM AS SUPPLIED
Main Body Overall Length217.0 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
Second Branch Wall Thickness1.5 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
First Branch Wall Thickness1.5 MILLIMETERS NOMINAL AFTER UNRESTRICTED RECOVERY
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 CBR-4-2-A available?
We can source CBR-4-2-A 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 CBR-4-2-A by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CBR-4-2-A 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 CBR-4-2-A?
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 CBR-4-2-A?
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.