Naval Ship Systems Command · Electronic Components
2618720-2
Insulation Sleeving, Electrical, S
Part Number2618720-2
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-126-7621 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Temp Rating-55.0 CELSIUS
Distance From Centerline Of Small0.650 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
Distance From Top Of Shoulder To S0.240 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Small End Inside Diamete0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Angle Between Large End And Small90.0 NOMINAL AFTER UNRESTRICTED RECOVERY
Distance From Intersecting Centerl0.840 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Large End Inside Diamete0.540 INCHES MINIMUM AS SUPPLIED
Dielectric Material Voltage Rating200.0 VOLTS PER MIL /0.001 INCH/
FlexibilitySEMIRIGID
Large End Wall Thickness Of Main B0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
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 2618720-2 available?
We can source 2618720-2 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 2618720-2 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2618720-2 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 2618720-2?
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 2618720-2?
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.