NAVAIR/NAVSEA Design Activity · Electronic Components
2537969-1
Waveguide Assembly
Part Number2537969-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-948-3491 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Depth0.938 INCHES NOMINAL FIRST FLANGE
Flange Quantity2
Nominal Thread Size0.216 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Outside Height1.000 INCHES NOMINAL
MaterialRUBBER SINGLE TUBING JACKET
Style DesignatorSTRAIGHT TYPE
Waveguide Inside Height0.872 INCHES NOMINAL
Waveguide Length6.375 INCHES NOMINAL
Surface TreatmentCHROMATE ALL FLANGE INSIDE SURFACES
Flange StyleCOVER TYPE SECOND FLANGE
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Vendor Part Numbers1063425-1, TRL78048-1
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 2537969-1 available?
We can source 2537969-1 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 2537969-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2537969-1 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 2537969-1?
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 2537969-1?
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.