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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
639AS4952
Terminal Board
Part Number639AS4952
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-208-6561 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Board Overall Width0.665 INCHES
Body StyleSTRIP TYPE
Distance Between Terminal Row Cent0.180 INCHES
MaterialPLASTIC BOARD
Feedthru Connection End Type441 SECOND END SINGLE COMBINATION BOARD
Feedthru Terminal Quantity10 SINGLE COMBINATION
Terminal Row Quantity2
Special Markings1 THRU 10
Terminal DesignVERTICAL FEEDTHRU
Terminal Pattern ArrangementMULTI-ROW STAGGERED
Center To Center Distance Between0.200 INCHES
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 639AS4952 available?
We can source 639AS4952 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 639AS4952 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 639AS4952 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 639AS4952?
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 639AS4952?
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.