Matthew Warren · Electronic Components
5879-N-188-040-140
Insulator, Bushing
Part Number5879-N-188-040-140
ManufacturerMatthew Warren
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-097-1573 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Overall Height0.125 INCHES NOMINAL
Shank Outside Diameter0.188 INCHES NOMINAL
Style DesignatorSHOULDER
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Outside Diameter0.250 INCHES NOMINAL
Shank Height0.040 INCHES NOMINAL
Inside Diameter0.140 INCHES NOMINAL
Vendor Part Numbers1291-467
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 5879-N-188-040-140 available?
We can source 5879-N-188-040-140 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 5879-N-188-040-140 by Matthew Warren obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5879-N-188-040-140 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 5879-N-188-040-140?
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 5879-N-188-040-140?
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.