MIL-SPEC · Electronic Components
MS3109-13BC
Insulation Sleeving, Electrical, S
Part NumberMS3109-13BC
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-361-5136 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Main Body Small End Inside Diamete1.220 INCHES MINIMUM AS SUPPLIED
Main Body Large End Inside Diamete0.700 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Distance From Bottom Of Shoulder T1.390 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
ColorBLACK
MaterialPLASTIC CROSS-LINKED POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Material Document And ClassificatiMIL-I-81765/1,TYPE I MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Dielectric Material Voltage Rating200.0 VOLTS PER MIL /0.001 INCH/
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
Main Body Wall Thickness0.080 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 MS3109-13BC available?
We can source MS3109-13BC 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 MS3109-13BC by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3109-13BC 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 MS3109-13BC?
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 MS3109-13BC?
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.