Lockheed Martin Corporation · Electronic Components
660524
Attenuator, Variable
Part Number660524
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-434-0116 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Application DesignWAVEGUIDE
Attenuation Variation MethodCONTINUOUS
Mounting Facility PatternFOUR POSITION RECTANGULAR
Mounting Facility Type And Quantit8 UNTHREADED HOLE(S)
Frequency Range8.500 GIGAHERTZ MINIMUM AND 9.600 GIGAHERTZ MAXIMUM
Unthreaded Mounting Hole Diameter0.169 INCHES NOMINAL
Center To Center Distance Between1.220 INCHES NOMINAL
Overall Attenuation Range In Decib+0.0 TO 43.0
FSC Application DataTEST SET,RADIO
Overall Attenuation Accuracy In De-1.50 TO 1.50
Terminal Type And Quantity2 FLANGE
Vendor Part NumbersR5660524F
Cancelled NSN5985-00-404-9162 (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 660524 available?
We can source 660524 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 660524 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 660524 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 660524?
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 660524?
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.