TE Connectivity · Electronic Components
211A012-3/42
Insulation Sleeving, Electrical, S
Part Number211A012-3/42
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-466-8781 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Temp Rating-55.0 CELSIUS AND 125.0 CELSIUS
Distance From Top Of Shoulder To S1.150 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Reliability IndicatorESTABLISHED
Style DesignatorBOOT, RECTANGULAR, STRAIGHT
ColorBLACK
MaterialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Main Body Wall Thickness0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Small End Inside Diamete0.370 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
Main Body Large End Inside Diamete2.920 INCHES MINIMUM AS SUPPLIED
FlexibilitySEMIRIGID
Vendor Part NumbersGS830EE4
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 211A012-3/42 available?
We can source 211A012-3/42 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 211A012-3/42 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 211A012-3/42 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 211A012-3/42?
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 211A012-3/42?
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.