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Catalog / Department Of The Army Hq United States Army Communications Research And Development Command / A3007943
Department Of The Army Hq United States Army Communications Research And Development Command · Electronic Components
A3007943
Heat Sink, Electrical
Part NumberA3007943
ManufacturerDepartment Of The Army Hq United States Army Communications Research And Development Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-276-5672 (NSN)
Federal Item NameHEAT SINK,ELECTRICAL-ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Surface TreatmentNICKEL
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Surface Treatment Document And ClaMIL-C-26074,CLASS 1,GRADE A MIL SPEC SINGLE TREATMENT RESPONSE
Overall Width0.375 INCHES NOMINAL
MaterialCOPPER ALLOY 102
Material Document And ClassificatiQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
Unthreaded Mounting Hole Diameter0.078 INCHES MINIMUM AND 0.084 INCHES MAXIMUM ALL MOUNTING FACILITIES
Overall Height0.010 INCHES NOMINAL
Overall Length8.970 INCHES NOMINAL
Vendor Part NumbersL313 000 084
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 A3007943 available?
We can source A3007943 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 A3007943 by Department Of The Army Hq United States Army Communications Research And Development Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A3007943 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 A3007943?
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 A3007943?
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.