Home /
Catalog / Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier / 1521661
Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
1521661
Switch, Rotary
Part Number1521661
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-557-6184 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
First Flat Length0.438 INCHES NOMINAL SINGLE ACTUATOR
Overall Width2.765 INCHES NOMINAL
Overall Length3.781 INCHES NOMINAL
Precious Material And LocationCONTACTS SILVER
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Shaft Length0.812 INCHES NOMINAL SINGLE ACTUATOR
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 1521661 available?
We can source 1521661 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 1521661 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1521661 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 1521661?
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 1521661?
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.