Naval Sea Systems Command · Electronic Components
5337188
Adapter, Waveguide
Part Number5337188
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-111-0472 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange StyleCHOKE TYPE FIRST FLANGE
Flange Outside Width2.500 INCHES NOMINAL SECOND FLANGE
Waveguide Outside Width1.000 INCHES NOMINAL AND 1.250 INCHES NOMINAL
MaterialRUBBER SYNTHETIC SINGLE TUBING JACKET
Flange Depth0.438 INCHES NOMINAL FIRST FLANGE
Flange Inside Diameter1.422 INCHES NOMINAL FIRST FLANGE
Surface TreatmentNICKEL ALL FLANGE ALL SURFACES
Adapter Length1.650 FEET MINIMUM AND 1.685 FEET MAXIMUM
Flange Inside Height0.497 INCHES NOMINAL SECOND FLANGE
Voltage Standing Wave Ratio1.20
Insertion Loss In Decibels0.20
Vendor Part Numbers1204755-000
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 5337188 available?
We can source 5337188 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 5337188 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5337188 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 5337188?
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 5337188?
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.