R F Products, Inc. · Electronic Components
643015
Insulator, Bushing
Part Number643015
ManufacturerR F Products, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-193-7625 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Unable To DecodeUNABLE TO DECODE
First Counterbore Depth0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
First Counterbore Diameter0.307 INCHES MINIMUM AND 0.309 INCHES MAXIMUM
Inside Diameter0.228 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
Shank Height0.162 INCHES NOMINAL
Outside Diameter0.903 INCHES MINIMUM AND 0.905 INCHES MAXIMUM
Overall Height0.562 INCHES NOMINAL
Shank Outside Diameter0.682 INCHES MINIMUM AND 0.684 INCHES MAXIMUM
Style DesignatorSHOULDER
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 643015 available?
We can source 643015 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 643015 by R F Products, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 643015 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 643015?
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 643015?
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.