Westinghouse Electric · Electronic Components
S18C5751H09
Insulator, Bushing
Part NumberS18C5751H09
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-902-0211 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Overall Height5.187 INCHES NOMINAL
Outside Diameter0.875 INCHES NOMINAL
Style DesignatorCYLINDRICAL
MaterialGLASS AND PLASTIC MELAMINE OVERALL
End ConfigurationBOTH ENDS SQUARED
Inside Diameter0.750 INCHES NOMINAL
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 S18C5751H09 available?
We can source S18C5751H09 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 S18C5751H09 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S18C5751H09 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 S18C5751H09?
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 S18C5751H09?
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.