Rockwell Collins · Electronic Components
266-7508-540
Switch Assembly
Part Number266-7508-540
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-250-3469 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Precious MaterialSILVER
Overall Height0.709 INCHES NOMINAL
Overall Length2.615 INCHES NOMINAL
Precious Material And LocationCONTACT SURFACES SILVER
Individual Switch Quantity3
Switch TypePUSH
Controlling AgencyCOLLINS RADIO COMPANY
Mounting ConfigurationFOUR 0.094 IN. DIA MTG HOLES ON 0.161 IN. BY 2.362 IN. MTG CENTERS
Mounting MethodBRACKET(S) AND HOLE
Inclosure TypeUNINCLOSED
Identifying Number266-7508-540 DRAWING NO.
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 266-7508-540 available?
We can source 266-7508-540 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 266-7508-540 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 266-7508-540 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 266-7508-540?
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 266-7508-540?
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.