Techflex · Electronic Components
PTT1.00BK
Insulation Sleeving, Electrical
Part NumberPTT1.00BK
ManufacturerTechflex
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-664-7673 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Environmental ProtectionALKALI RESISTANT
Design FormFULL ROUND
FlexibilityFLEXIBLE
Expanded Inside Diameter1.125 INCHES NOMINAL
Wall Thickness0.025 INCHES NOMINAL
MaterialPLASTIC POLYESTER
Recovered Inside Diameter0.625 INCHES NOMINAL
Style DesignatorSHRINKABLE
Overall Length250.0 INCHES NOMINAL
Vendor Part Numbers4227-020-P02-1211
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 PTT1.00BK available?
We can source PTT1.00BK 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 PTT1.00BK by Techflex obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PTT1.00BK 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 PTT1.00BK?
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 PTT1.00BK?
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.