Sigmaform Corp. · Electronic Components
BSTS-07FRX4
Insulation Sleeving, Electrical
Part NumberBSTS-07FRX4
ManufacturerSigmaform Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-363-8272 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Overall Length4.000 FEET NOMINAL
ColorBLACK
MaterialPLASTIC POLYOLEFIN
FlexibilityFLEXIBLE
Reliability IndicatorNOT ESTABLISHED
Dielectric Withstanding Voltage In200.0
Style DesignatorSHRINKABLE
Recovered Inside Diameter0.220 INCHES NOMINAL
Expanded Inside Diameter0.750 INCHES NOMINAL
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT
Minimum Tensile Strength1200 POUNDS PER SQUARE INCH
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 BSTS-07FRX4 available?
We can source BSTS-07FRX4 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 BSTS-07FRX4 by Sigmaform Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BSTS-07FRX4 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 BSTS-07FRX4?
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 BSTS-07FRX4?
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.