MIL-SPEC · Electronic Components
B7444-1-2-1R50C
Insulation Sleeving, Electrical
Part NumberB7444-1-2-1R50C
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-257-2969 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Reliability IndicatorNOT ESTABLISHED
Temp Rating-55.0 CELSIUS
ColorCLEAR
Style DesignatorNONSHRINKABLE
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT
FlexibilityFLEXIBLE
Dielectric Material Voltage Rating200.0 VOLTS PER MIL /0.001 INCH/
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OR PLASTIC POLYVINYL CHLORIDE-ACETATE
Inside Diameter1.500 INCHES MINIMUM AND 1.550 INCHES MAXIMUM
Wall Thickness0.039 INCHES MINIMUM AND 0.051 INCHES MAXIMUM
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 B7444-1-2-1R50C available?
We can source B7444-1-2-1R50C 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 B7444-1-2-1R50C by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B7444-1-2-1R50C 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 B7444-1-2-1R50C?
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 B7444-1-2-1R50C?
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.