Raytheon Company · Electronic Components
483931-2
Flange, Waveguide
Part Number483931-2
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-512-9187 (NSN)
Federal Item NameFLANGE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Outside Height1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SINGLE FLANGE
Nominal Thread Size0.164 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES
Flange Depth0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM SINGLE FLANGE
Flange Inside Height0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SINGLE FLANGE
FSC Application DataANTENNAS, WAVEGUIDES, AND RELATED EQUIPMENT
Flange Connecting Facility And Qua4 THREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES
Thread Class2B SINGLE FLANGE ALL CONNECTION FACILITIES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE FLANGE ALL CONNECTION FACILITIES
Flange Inside Width1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM SINGLE FLANGE
Nominal Thread Length0.071 INCHES SINGLE FLANGE ALL CONNECTION FACILITIES
MaterialALUMINUM ALLOY SINGLE FLANGE
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 483931-2 available?
We can source 483931-2 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 483931-2 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 483931-2 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 483931-2?
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 483931-2?
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.