MIL-SPEC · Electronic Components
M3190/05-03-N
Insulation Sleeving, Electrical
Part NumberM3190/05-03-N
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-755-4498 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Temp Rating200.0 CELSIUS
Style DesignatorNONSHRINKABLE
FlexibilityFLEXIBLE
ColorNATURAL
MaterialGLASS FIBER
Environmental ProtectionHEAT RESISTANT
Inside Diameter0.032 INCHES MINIMUM AND 0.039 INCHES MAXIMUM
Wall Thickness0.030 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Overall Length2.500 FEET MINIMUM AND 3.500 FEET MAXIMUM
Dielectric Withstanding Voltage In8000.0
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 M3190/05-03-N available?
We can source M3190/05-03-N 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 M3190/05-03-N by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M3190/05-03-N 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 M3190/05-03-N?
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 M3190/05-03-N?
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.