Seastrom Manufacturing · Electronic Components
A422-46-2
Insulator, Disk
Part NumberA422-46-2
ManufacturerSeastrom Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-089-9763 (NSN)
Federal Item NameINSULATOR,DISK
Federal Supply Class5970 — Electrical Insulators
Overall Height0.005 INCHES NOMINAL
Material And LocationOVERALL PLASTIC, POLYAMIDE, E I DUPONT DE NEMOURS AND CO INC
Second Hole Spacing0.625 INCHES NOMINAL
First Hole Spacing0.312 INCHES NOMINAL
Style DesignatorDRILLED, FLAT
First Hole Diameter0.125 INCHES NOMINAL
Second Hole Diameter0.125 INCHES NOMINAL
Outside Diameter0.825 INCHES NOMINAL
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 A422-46-2 available?
We can source A422-46-2 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 A422-46-2 by Seastrom Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A422-46-2 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 A422-46-2?
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 A422-46-2?
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.