Sae International · Electronic Components
B7444-3-2-R313B
Insulation Sleeving, Electrical
Part NumberB7444-3-2-R313B
ManufacturerSae International
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-496-9751 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Temp Rating-55.0 CELSIUS
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH
Recovered Wall Thickness0.025 INCHES NOMINAL
Recovered Inside Diameter0.313 INCHES NOMINAL
FlexibilityFLEXIBLE
Expanded Inside Diameter0.334 INCHES NOMINAL
ColorBLACK
Dielectric Material Voltage Rating200.0 VOLTS PER MIL /0.001 INCH/
Style DesignatorSHRINKABLE
Reliability IndicatorNOT ESTABLISHED
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 B7444-3-2-R313B available?
We can source B7444-3-2-R313B 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 B7444-3-2-R313B by Sae International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B7444-3-2-R313B 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 B7444-3-2-R313B?
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 B7444-3-2-R313B?
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.