Dunbar · Electronic Components
M23053/5-107-5
Brand, Dunbar. Material, Polyolefin. Flex
Part NumberM23053/5-107-5
ManufacturerDunbar
AvailabilityIn stock — ships fast
Specifications
NSN5970-00-983-7985 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
MaterialPLASTIC CROSS-LINKED POLYOLEFIN
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
Recovered Inside Diameter0.187 INCHES MAXIMUM
FlexibilityFLEXIBLE
ColorGREEN
Recovered Wall Thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
Dielectric Material Voltage Rating500.0 VOLTS PER MIL /0.001 INCH/
Expanded Inside Diameter0.375 INCHES MINIMUM
Federal Supply Class5970 — Electrical Insulators And Insulating Materials
Style DesignatorSHRINKABLE
Heat Shrinkage Rating In Percent50.0
Vendor Part NumbersRNF-100-3/8-5-STK
Cancelled NSN5970-00-504-4135 (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 M23053/5-107-5 in stock?
Yes — M23053/5-107-5 is in our stock database. Request a quote for current pricing and lead time.
Is M23053/5-107-5 by Dunbar obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M23053/5-107-5 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 M23053/5-107-5?
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 M23053/5-107-5?
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.