Sierra Nevada Company, LLC · Electronic Components
18-00003
Insulator, Plate
Part Number18-00003
ManufacturerSierra Nevada Company, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-468-9960 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Third Hole Spacing1.190 INCHES NOMINAL
Style DesignatorFLAT, RECTANGULAR
First Hole Diameter0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
Overall Length1.940 INCHES NOMINAL
Overall Width1.220 INCHES NOMINAL
Second Hole Diameter0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Overall Height0.003 INCHES NOMINAL
Dielectric Material Voltage Rating4000.0 VOLTS PER MIL /0.001 INCH/
First Hole Spacing0.380 INCHES NOMINAL
Second Hole Spacing0.380 INCHES NOMINAL
Vendor Part NumbersKA-194-122
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 18-00003 available?
We can source 18-00003 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 18-00003 by Sierra Nevada Company, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18-00003 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 18-00003?
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 18-00003?
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.