Raytheon Company · Electronic Components
PB2644
Insulator, Plate
Part NumberPB2644
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-523-5754 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Identification Code ColorYELLOW
Overall Width2.781 INCHES NOMINAL
Style DesignatorFLAT, "L" SHAPED
Second Leg Width6.063 INCHES NOMINAL
Overall Height0.030 INCHES NOMINAL
Overall Length7.438 INCHES NOMINAL
First Leg Width2.532 INCHES NOMINAL
Vendor Part NumbersSC-B-25968
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 PB2644 available?
We can source PB2644 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 PB2644 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PB2644 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 PB2644?
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 PB2644?
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.