Raytheon · Electronic Components
G225053-1
Heat Sink, Electrical
Part NumberG225053-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-352-0931 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting Facility Type And Quantit19 THREADED HOLE(S) THIRD MOUNTING FACILITY
Overall Width11.000 INCHES NOMINAL
Overall Length20.440 INCHES NOMINAL
Nominal Thread Size0.190 INCHES THIRD MOUNTING FACILITY
MaterialALUMINUM ALLOY 6063 AND COPPER AND STEEL CORROSION RESISTING
Material Document And ClassificatiQQ-A-200 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-766 FED SPEC 3RD MATERIAL RESPONSE
Thread Series DesignatorUNJC FIRST MOUNTING FACILITY
Thread Class3B SECOND MOUNTING FACILITY
Surface Treatment Document And ClaMIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE
Surface TreatmentCHROMATE AND PASSIVATE
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 G225053-1 available?
We can source G225053-1 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 G225053-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G225053-1 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 G225053-1?
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 G225053-1?
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.