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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
2187044
Adapter, Waveguide
Part Number2187044
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-163-3987 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Adapter Length0.750 INCHES NOMINAL
Flange Quantity2
Waveguide Outside Height0.756 INCHES NOMINAL
Flange Connecting Facility And Qua8 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
Flange Inside Width1.540 INCHES NOMINAL SECOND FLANGE
Flange Inside Height0.763 INCHES NOMINAL SECOND FLANGE
Flange StyleCOVER TYPE SECOND FLANGE
Flange Depth0.375 INCHES NOMINAL SECOND FLANGE
Thread DirectionRIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
Style DesignatorWAVEGUIDE TO WAVEGUIDE
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
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 2187044 available?
We can source 2187044 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 2187044 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 2187044 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 2187044?
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 2187044?
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.