DRS Sustainment Systems · Electronic Components
633125-407
Flange, Waveguide
Part Number633125-407
ManufacturerDRS Sustainment Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-295-3513 (NSN)
Federal Item NameFLANGE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Width1.406 INCHES MINIMUM AND 1.437 INCHES MAXIMUM SINGLE FLANGE
Flange Connecting Hole Diameter0.171 INCHES MINIMUM AND 0.174 INCHES MAXIMUM SINGLE FLANGE SINGLE CONNECTION FACILITY
Surface TreatmentPRIMER AND ENAMEL SINGLE FLANGE OUTSIDE SURFACES
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Flange Depth0.568 INCHES MINIMUM AND 0.572 INCHES MAXIMUM SINGLE FLANGE
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SINGLE FLANGE SINGLE CONNECTION FACILITY
Flange Inside Height0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM SINGLE FLANGE
MaterialALUMINUM ALLOY SINGLE FLANGE
Flange StyleCHOKE TYPE SINGLE FLANGE
Flange Outside Width1.590 INCHES MINIMUM AND 1.670 INCHES MAXIMUM SINGLE FLANGE
Flange Outside Height1.590 INCHES MINIMUM AND 1.670 INCHES MAXIMUM 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 633125-407 available?
We can source 633125-407 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 633125-407 by DRS Sustainment Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 633125-407 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 633125-407?
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 633125-407?
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.