Viking Technologies, Ltd.. · Electronic Components
D659
Switch Assembly
Part NumberD659
ManufacturerViking Technologies, Ltd..
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-548-7431 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Overall Height6.583 INCHES NOMINAL
Individual Switch Quantity2
Switch TypeROTARY
Controlling AgencyNATIONAL CO,INC
Mounting MethodBASE
Mounting Configuration4 NO. 6-32 THREAD TAPPED HOLES ON 3-1/16 IN. BY 4-1/8 IN. MTG CENTERS,AND 2 CLEARANCE HOLES FOR NO. 8-32 THREAD SCREWS O
Overall Width2.9165 INCHES NOMINAL
Overall Length11.719 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 D659 available?
We can source D659 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 D659 by Viking Technologies, Ltd.. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D659 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 D659?
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 D659?
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.