SAE International · Electronic Components
MS3109-16BU
Insulation Sleeving, Electrical, S
Part NumberMS3109-16BU
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-032-7114 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
FlexibilitySEMIRIGID
Main Body Large End Inside Diamete2.040 INCHES MINIMUM AS SUPPLIED
Style DesignatorBOOT-STRAIGHT
Distance From Bottom Of Shoulder T2.540 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Overall Length5.130 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Dielectric Material Voltage Rating200.0 VOLTS PER MIL /0.001 INCH/
Main Body Small End Inside Diamete2.040 INCHES MINIMUM AS SUPPLIED
ColorBLACK
MaterialPLASTIC CROSS-LINKED POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Cancelled NSN5970-01-039-1498 (cancelled)
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 MS3109-16BU available?
We can source MS3109-16BU 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 MS3109-16BU by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3109-16BU 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 MS3109-16BU?
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 MS3109-16BU?
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.