Frontgrade Technologies · Electronic Components
TS-57-2-B-4.75
Waveguide Assembly
Part NumberTS-57-2-B-4.75
ManufacturerFrontgrade Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-217-9184 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Outside Width1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES
Voltage Standing Wave Ratio1.13
Flange Depth0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM ALL FLANGES
MaterialRUBBER SINGLE TUBING JACKET
Flange Inside Width0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES
Flange StyleCOVER TYPE ALL FLANGES
Precious MaterialSILVER
Surface TreatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
Operating Pressure45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Waveguide Outside Width0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
Waveguide Outside Height0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
Vendor Part Numbers229007, TS57690-1, P170S-4.75-1-1-N
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 TS-57-2-B-4.75 available?
We can source TS-57-2-B-4.75 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 TS-57-2-B-4.75 by Frontgrade Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TS-57-2-B-4.75 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 TS-57-2-B-4.75?
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 TS-57-2-B-4.75?
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.