Raytheon · Electronic Components
605311-1
Flange, Waveguide
Part Number605311-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-231-7020 (NSN)
Federal Item NameFLANGE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES
Flange Depth0.188 INCHES NOMINAL SINGLE FLANGE
Flange Outside Height1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM SINGLE FLANGE
Flange Inside Height0.309 INCHES MINIMUM AND 0.317 INCHES MAXIMUM SINGLE FLANGE
Flange Connecting Hole Diameter0.150 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES
Flange Outside Width1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM SINGLE FLANGE
Flange StyleCOVER TYPE SINGLE FLANGE
Surface TreatmentCHROMATE SINGLE FLANGE ALL SURFACES
Flange Inside Width0.620 INCHES MINIMUM AND 0.628 INCHES MAXIMUM SINGLE FLANGE
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 605311-1 available?
We can source 605311-1 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 605311-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 605311-1 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 605311-1?
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 605311-1?
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.