3M · Electronic Components
EPS-300-3/8
Insulation Sleeving, Electrical
Part NumberEPS-300-3/8
Manufacturer3M
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-466-8632 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Environmental ProtectionCHEMICAL RESISTANT
MaterialPLASTIC POLYOLEFIN
Minimum Tensile Strength2100 POUNDS PER SQUARE INCH
Expanded Inside Diameter0.375 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Heat Shrinkage Rating In Percent67.0
Overall Length48.000 INCHES NOMINAL
FlexibilityFLEXIBLE
Style DesignatorSHRINKABLE
Recovered Inside Diameter0.120 INCHES NOMINAL
ColorBLACK
Vendor Part NumbersEPS-300-3/8-BLK, 12420957-002
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 EPS-300-3/8 available?
We can source EPS-300-3/8 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 EPS-300-3/8 by 3M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EPS-300-3/8 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 EPS-300-3/8?
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 EPS-300-3/8?
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.