Us Army Aviation And Missile Command · Electronic Components
10668937
Attenuator, Variable
Part Number10668937
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-175-0267 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Adjustment Device Type And Quantit1 SLOTTED SCREW
Center To Center Distance Between1.220 INCHES NOMINAL
Mounting Facility Type And Quantit4 TERMINAL WITH MOUNTING HOLES
Coaxial Connector Series DesignatiTNC
Operating Temp Range-55.0 TO 85.0 CELSIUS
Application DesignWAVEGUIDE
Waveguide Flange TypeCOVER
Body StyleWAVEGUIDE TYPE
Waveguide Flange DesignationUG-39/U
Overall Attenuation Range In Decib+0.0 TO 25.0
Attenuation Variation MethodCONTINUOUS
Vendor Part NumbersMD45X1, MA8319-1X36
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 10668937 available?
We can source 10668937 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 10668937 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10668937 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 10668937?
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 10668937?
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.