L3Harris Technologies · Electronic Components
65644-1
Switch Assembly
Part Number65644-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-450-1715 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Overall Height4.650 INCHES NOMINAL
Controlling AgencyEDO CORP
Identifying Number60942-1 PART NO. AND 60945-1 PART NO. AND 60940-1 PART NO.
Switch TypePUSH
Individual Switch Quantity9
Mounting Configuration8 MTG HOLES,0.144 IN. DIA,SPACED TO FORM A RECTANGLE,2 ROWS OF 3 HOLES EA INCL CORNER HOLES,SPACED 2.781 IN. C TO C WITH
Mounting MethodFLANGE
Overall Width4.380 INCHES NOMINAL
Overall Length6.000 INCHES NOMINAL
Special MarkingsMARKED FREQUENCY,-44,-45,-47,-48,-49,-50,-51,-52,-53,DS1,DS2,DS4,DS5,DS6,XDS7,XDS8,XDS9 AND XDS10
ProducttraceabilityNo
RohscompliantNA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantNA
UseccnEAR99
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 65644-1 available?
We can source 65644-1 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 65644-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 65644-1 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 65644-1?
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 65644-1?
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.