TE Connectivity · Electronic Components
234A142-3/42
Insulation Sleeving, Electrical, S
Part Number234A142-3/42
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-399-4877 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Distance From Intersecting Centerl2.380 INCHES MINIMUM AS SUPPLIED
Small End Wall Thickness Of Main B0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Small End Inside Diamete0.630 INCHES MINIMUM AS SUPPLIED
FlexibilitySEMIRIGID
Large End Wall Thickness Of Main B0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Large End Inside Diamete0.420 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
MaterialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Reliability IndicatorNOT ESTABLISHED
ColorBLACK
Vendor Part NumbersB060-003-0004
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 234A142-3/42 available?
We can source 234A142-3/42 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 234A142-3/42 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 234A142-3/42 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 234A142-3/42?
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 234A142-3/42?
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.