General Dynamics Mission Systems · Electronic Components
40-28577E01
Switch, Waveguide
Part Number40-28577E01
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-102-5847 (NSN)
Federal Item NameSWITCH,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Coupling Position Quantity4
Overall Width3.250 INCHES NOMINAL
Waveguide Flange TypeCOVER
Terminal Type And Quantity4 SOLDER STUD
Overall Height2.875 INCHES NOMINAL
Test Data Document07497-X641A DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER
Flange Connecting Facility And Qua6 UNTHREADED HOLE(S)
Overall Length3.250 INCHES NOMINAL
Switch TypeTRANSFER
Operating Temp Range-30.0 TO 120.0 CELSIUS
Minimum Crosstalk Rating In Decibe60.0 SINGLE
Cancelled NSN5985-00-953-1981 (cancelled)
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 40-28577E01 available?
We can source 40-28577E01 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 40-28577E01 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40-28577E01 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 40-28577E01?
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 40-28577E01?
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.