DSK Engineering and Technology · Electronic Components
4550-10116-2
Heat Sink, Electrical
Part Number4550-10116-2
ManufacturerDSK Engineering and Technology
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-197-0414 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting Facility Type And Quantit14 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Surface TreatmentCHROMATE
Surface Treatment Document And ClaMIL-C-5541,CLASS 1,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL ALL MOUNTING FACILITIES
Overall Length3.500 INCHES NOMINAL
MaterialALUMINUM ALLOY
Overall Width1.250 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 4550-10116-2 available?
We can source 4550-10116-2 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 4550-10116-2 by DSK Engineering and Technology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4550-10116-2 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 4550-10116-2?
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 4550-10116-2?
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.