Lapp Insulators LLC · Electronic Components
9166
Insulator, Bowl
Part Number9166
ManufacturerLapp Insulators LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-155-6502 (NSN)
Federal Item NameINSULATOR,BOWL
Federal Supply Class5970 — Electrical Insulators
Height Above Mounting Surface4.438 INCHES NOMINAL
Center Stud Length7.438 INCHES NOMINAL
Style DesignatorDOME, FLANGED
MaterialPORCELAIN OVERALL
Vendor Part NumbersR-9166
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 9166 available?
We can source 9166 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 9166 by Lapp Insulators LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9166 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 9166?
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 9166?
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.