Te Connectivity Corporation · Electronic Components
222D221-3
Insulation Sleeving, Electrical, S
Part Number222D221-3
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-298-5308 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Main Body Large End Inside Diamete1.010 INCHES MINIMUM AS SUPPLIED
Height0.780 INCHES NOMINAL AS SUPPLIED
Lip Width0.040 INCHES NOMINAL AS SUPPLIED
Style DesignatorBOOT-90 DEGREES
Small End Wall Thickness Of Main B0.045 INCHES NOMINAL AS SUPPLIED
Main Body Small End Inside Diamete1.010 INCHES MINIMUM AS SUPPLIED
Main Body Overall Length4.880 INCHES NOMINAL AS SUPPLIED
Temp Rating-45.6 CELSIUS AND 71.0 CELSIUS
Lip Height0.120 INCHES NOMINAL AS SUPPLIED
End Largest Diameter1.130 INCHES MINIMUM AS SUPPLIED
Large End Wall Thickness Of Main B0.060 INCHES NOMINAL AS SUPPLIED
Vendor Part Numbers11453776-2
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 222D221-3 available?
We can source 222D221-3 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 222D221-3 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 222D221-3 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 222D221-3?
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 222D221-3?
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.