Merrimac Industries · Electronic Components
AU25K5NASD
Attenuator, Variable
Part NumberAU25K5NASD
ManufacturerMerrimac Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-313-2436 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.35
Adjustment Device Type And Quantit1 SHAFT
Overall Width1.000 INCHES NOMINAL
Shaft Length0.480 INCHES NOMINAL
Mounting Facility PatternFOUR POSITION RECTANGULAR
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Center To Center Distance Between1.250 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Frequency Range400.000 MEGAHERTZ MINIMUM AND 5900.000 MEGAHERTZ MAXIMUM
Body StyleCOAXIAL TYPE
Vendor Part Numbers562060-1, 2920019-001
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 AU25K5NASD available?
We can source AU25K5NASD 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 AU25K5NASD by Merrimac Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AU25K5NASD 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 AU25K5NASD?
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 AU25K5NASD?
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.