Systems Protection Group US · Electronic Components
4BH
Sleeving, Textile, Electrical
Part Number4BH
ManufacturerSystems Protection Group US
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-504-9420 (NSN)
Federal Item NameSLEEVING,TEXTILE,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
ColorBLACK
FlexibilityFLEXIBLE
Style DesignatorNONSHRINKABLE
MaterialGLASS FIBER LOCATION NOT OTHERWISE SPECIFIED
Inside Diameter0.204 INCHES MINIMUM
Wall Thickness0.015 INCHES NOMINAL
Vendor Part NumbersMS530-8
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 4BH available?
We can source 4BH 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 4BH by Systems Protection Group US obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4BH 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 4BH?
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 4BH?
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.