3M · Electronic Components
CST 090-220-500
Insulation Sleeving, Electrical
Part NumberCST 090-220-500
Manufacturer3M
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-351-8993 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Recovered Wall Thickness0.060 INCHES NOMINAL
Environmental ProtectionACID RESISTANT AND ALKALI RESISTANT AND CORROSION RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT AND WEATHER RESISTA
Recovered Inside Diameter0.900 INCHES MINIMUM AND 2.200 INCHES MAXIMUM
Minimum Tensile Strength1680 POUNDS PER SQUARE INCH
MaterialRUBBER
Style DesignatorSHRINKABLE
Expanded Inside Diameter2.450 INCHES NOMINAL
Overall Length5.000 INCHES NOMINAL
Temp Rating-55.0 CELSIUS AND 130.0 CELSIUS
FlexibilityFLEXIBLE
Dielectric Material Voltage Rating490.0 VOLTS PER MIL /0.001 INCH/
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 CST 090-220-500 available?
We can source CST 090-220-500 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 CST 090-220-500 by 3M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CST 090-220-500 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 CST 090-220-500?
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 CST 090-220-500?
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.