National Security Agency · Electronic Components
0N183655
Switch Assembly
Part Number0N183655
ManufacturerNational Security Agency
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-521-1573 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Mounting MethodFLANGE
Overall Height1.146 INCHES NOMINAL
Overall Depth1.770 INCHES NOMINAL
Switch TypeROTARY
Overall Length3.760 INCHES NOMINAL
Environmental ProtectionDUSTPROOF
Controlling AgencyTHE DIGITRAN CO
Identifying Number700 TYPE NO.
Inclosure MaterialPLASTIC POLYSULFONE
Mounting ConfigurationFOUR 0.100 IN. DIA MTG HOLES ON 0.900 IN. BY 3.590 IN. MTG CENTERS
Vendor Part Numbers08-U-0074
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 0N183655 available?
We can source 0N183655 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 0N183655 by National Security Agency obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0N183655 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 0N183655?
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 0N183655?
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.