Measurement Specialties Inc. · Electronic Components
729
Small Surface Probe
Part Number729
ManufacturerMeasurement Specialties Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-562-8860 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Adjustment Device Type And Quantit1 KNOB
Terminal Type And Quantity2 FLANGE
Overall Length1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM
Overall Height1.610 INCHES MINIMUM AND 1.650 INCHES MAXIMUM
Attenuation Variation MethodCONTINUOUS
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Insertion Loss At Minimum Attenuat0.5
Power Rating1.0 WATTS AVERAGE
Overall Attenuation Range In Decib+0.0 TO 20.0
Waveguide Flange DesignationUG-419/U
Unthreaded Mounting Hole Diameter0.144 INCHES MINIMUM
Vendor Part Numbers2312124
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 729 available?
We can source 729 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 729 by Measurement Specialties Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 729 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 729?
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 729?
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.