Marine Corps Systems Command · Electronic Components
99002A8056-1
Switch, Rotary
Part Number99002A8056-1
ManufacturerMarine Corps Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-574-6585 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Shaft Diameter0.430 INCHES MINIMUM AND 0.590 INCHES MAXIMUM SINGLE ACTUATOR
Overall Diameter1.890 INCHES NOMINAL
Knob Manufacturer Part NumberG251
Knob Manufacturer Code01365
Overall Height1.890 INCHES NOMINAL
Vendor Part Numbers99002A8056
ESD/EMICode A — ESD/EMI sensitive item
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 99002A8056-1 available?
We can source 99002A8056-1 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 99002A8056-1 by Marine Corps Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 99002A8056-1 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 99002A8056-1?
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 99002A8056-1?
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.