Safetran Systems Co Sub of Cci · Electronic Components
RT-511-1/4
Insulation Sleeving, Electrical
Part NumberRT-511-1/4
ManufacturerSafetran Systems Co Sub of Cci
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-166-2198 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Recovered Inside Diameter0.143 INCHES MAXIMUM
Style DesignatorSHRINKABLE
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
Expanded Inside Diameter0.250 INCHES MINIMUM
Heat Shrinkage Rating In Percent43.8
FlexibilityFLEXIBLE
Temp Rating-70.0 CELSIUS AND 200.0 CELSIUS
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT
ColorBLACK
Dielectric Material Voltage Rating300.0 VOLTS PER MIL /0.001 INCH/
Recovered Wall Thickness0.035 INCHES NOMINAL
Vendor Part Numbers7100062644, 10502067
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 RT-511-1/4 available?
We can source RT-511-1/4 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 RT-511-1/4 by Safetran Systems Co Sub of Cci obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RT-511-1/4 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 RT-511-1/4?
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 RT-511-1/4?
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.