Raytheon Company · Electronic Components
618419-1
Insulator, Plate
Part Number618419-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-838-1947 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
First Hole Diameter0.156 INCHES NOMINAL
Second Hole Spacing0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
Fifth Hole Spacing0.093 INCHES MINIMUM AND 0.107 INCHES MAXIMUM
First Hole Spacing0.145 INCHES NOMINAL
Material Document And ClassificatiQQ-A-250/11, ALLOY 6061, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First Side Radius0.350 INCHES NOMINAL
First End Radius0.145 INCHES NOMINAL
MaterialALUMINUM ALLOY 6061 OVERALL
Third Hole Spacing0.958 INCHES MINIMUM AND 0.962 INCHES MAXIMUM
Fourth Hole Spacing0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
Style DesignatorFLAT, DIAMOND
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 618419-1 available?
We can source 618419-1 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 618419-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 618419-1 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 618419-1?
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 618419-1?
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.