Anillo Industries · Electronic Components
4M116-29001
Insulator, Washer
Part Number4M116-29001
ManufacturerAnillo Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-117-9435 (NSN)
Federal Item NameINSULATOR,WASHER
Federal Supply Class5970 — Electrical Insulators
Overall Height0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
Inside Diameter3.505 INCHES MINIMUM AND 3.525 INCHES MAXIMUM
Outside Diameter3.970 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document And ClassificatiMIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-22241, TYPE 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONS
Style DesignatorROUND, FLAT
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 4M116-29001 available?
We can source 4M116-29001 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 4M116-29001 by Anillo Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4M116-29001 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 4M116-29001?
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 4M116-29001?
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.