Lockheed Martin Corporation · Electronic Components
R17446P28
Switch, Rotary
Part NumberR17446P28
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-333-3266 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Style DesignatorTAP, CIRCULAR, BUSHING MOUNTTAP, CIRCULAR, BUSHING MOUNT
Precious Material And LocationCONTACTS AND ROTOR BLADE SURFACES SILVERCONTACTS AND ROTOR BLADE SURFACES SILVER
Overall Diameter2.000 INCHES NOMINAL2.000 INCHES NOMINAL
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICALNONPILE-UP NONSYMMETRICAL
Individual Section Quantity33
Terminal TypeSCREWSCREW
Overall Length4.000 INCHES NOMINAL4.000 INCHES NOMINAL
Features ProvidedACTUATOR KNOBACTUATOR KNOB
Precious MaterialSILVERSILVER
Vendor Part Numbers77303LQ
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 R17446P28 available?
We can source R17446P28 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 R17446P28 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R17446P28 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 R17446P28?
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 R17446P28?
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.