Narda Holdings · Electronic Components
704B-99
Attenuator, Variable
Part Number704B-99
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-009-4475 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Power Rating2.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
Adjustment Device Type And Quantit2 KNOB
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Mounting Thread Quantity32 PER INCH
Overall Width7.562 INCHES NOMINAL
Step Position Quantity99
Mounting Facility PatternFOUR POSITION RECTANGULAR
Center To Center Distance Between4.062 INCHES NOMINAL
Body StyleCOAXIAL TYPE
Mounting Facility Nominal Screw Th0.138 INCHES
Frequency Range0.000 GIGAHERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Cancelled NSN5820-00-484-9885 (cancelled)
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 704B-99 available?
We can source 704B-99 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 704B-99 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 704B-99 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 704B-99?
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 704B-99?
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.