Us Army Aviation And Missile Command · Electronic Components
8909490
Capacitor, Variable, Ceramic Diele
Part Number8909490
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-683-2988 (NSN)
Federal Item NameCAPACITOR,VARIABLE,CERAMIC DIELE
Federal Supply Class5910 — Capacitors
Bushing Length0.250 INCHES NOMINAL
Terminal Type And Quantity1 WIRE LEAD
Capacitance Range In Picofarads+0.7 TO 9.0 SINGLE SECTION
Overall Diameter0.375 INCHES NOMINAL
Adjustment Device Drive Type And Q1 SHAFT
Mounting Facility Screw Thread SerUNF
Nonderated Voltage Rating And Type500.0 DC CONTINUOUS SINGLE SECTION
Mounting Facility Type And Quantit1 THREADED BUSHING
Temp Coefficient Of Capacitance Ra-60.0 TO 10.0 SINGLE SECTION
Nominal Thread Size0.250 INCHES
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Vendor Part Numbers468076
Cancelled NSN5910-00-556-9336 (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 8909490 available?
We can source 8909490 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 8909490 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8909490 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 8909490?
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 8909490?
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.