Henkel · Electronic Components
TO-3-04
Insulator, Plate
Part NumberTO-3-04
ManufacturerHenkel
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-585-7583 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Second Hole Diameter0.062 INCHES NOMINAL
Third Hole Spacing1.187 INCHES NOMINAL
First End Radius0.172 INCHES NOMINAL
Fourth Hole Spacing0.430 INCHES NOMINAL
Overall Width1.140 INCHES NOMINAL
Overall Length1.650 INCHES NOMINAL
Style DesignatorFLAT, DIAMOND
ESD/EMICode A — ESD/EMI sensitive item
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 TO-3-04 available?
We can source TO-3-04 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 TO-3-04 by Henkel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TO-3-04 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 TO-3-04?
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 TO-3-04?
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.