Mouser Electronics · Electronic Components
602-321100-4BK
Insulation Sleeving, Electrical
Part Number602-321100-4BK
ManufacturerMouser Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-727-4914 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Recovered Inside Diameter0.032 INCHES NOMINAL
Inside Diameter1.0 INCHES NOMINAL
FlexibilityFLEXIBLE
Environmental ProtectionCHEMICAL RESISTANT AND FLAME RESISTANT
MaterialPLASTIC POLYOLEFIN
Overall Length4.0 FEET NOMINAL
Temp Rating-55.0 CELSIUS AND 125.0 CELSIUS
Features ProvidedROHS DIRECTIVE COMPLIANCE
Dielectric Material Voltage Rating300.0 VOLTS PER MIL /0.001 INCH/
ColorBLACK
Vendor Part NumbersFIT3211 BK105, 19012E0030-1
ESD/EMICode A — ESD/EMI sensitive item
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 602-321100-4BK available?
We can source 602-321100-4BK 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 602-321100-4BK by Mouser Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 602-321100-4BK 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 602-321100-4BK?
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 602-321100-4BK?
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.