Frontgrade Technologies Inc. · Electronic Components
125486-3
Waveguide Assembly
Part Number125486-3
ManufacturerFrontgrade Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-331-7014 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Connecting Hole Diameter0.096 INCHES MINIMUM ALL FLANGES FIRST CONNECTION FACILITY
Thread DirectionRIGHT-HAND FIRST FLANGE SECOND CONNECTION FACILITY
Waveguide Length1.900 INCHES MINIMUM AND 2.100 INCHES MAXIMUM
Flange Quantity2
Flange Outside Width1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM ALL FLANGES
MaterialALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
Style DesignatorSTRAIGHT TYPE
Flange Connecting Facility And Qua2 UNTHREADED HOLE(S) ALL FLANGES FIRST CONNECTION FACILITY
Flange Inside Height0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM ALL FLANGES
Waveguide Outside Height0.603 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SECOND CONNECTION FACILITY
Vendor Part Numbers750-112-2, TDR14785-1
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 125486-3 available?
We can source 125486-3 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 125486-3 by Frontgrade Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 125486-3 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 125486-3?
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 125486-3?
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.