Northrop Grumman Systems Corporation · Electronic Components
579R649H05
Capacitor, Variable, Glass Dielect
Part Number579R649H05
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-948-9265 (NSN)
Federal Item NameCAPACITOR,VARIABLE,GLASS DIELECT
Federal Supply Class5910 — Capacitors
Terminal Length0.125 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Thread Class2A
Temp Coefficient Of Capacitance Ra-150.0 TO 150.0 SINGLE SECTION
Adjustment Device Drive Type And Q1 SLOTTED SCREW
Terminal Diameter0.094 INCHES NOMINAL
Adjustment Device Torque1.000 INCH-OUNCES MINIMUM AND 1.000 INCH-OUNCES MAXIMUM
Bushing ShapeROUND W/FLAT
Bushing Width0.171 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
Mounting Facility Screw Thread SerUNF
MaterialGLASS ENCLOSURE
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 579R649H05 available?
We can source 579R649H05 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 579R649H05 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 579R649H05 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 579R649H05?
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 579R649H05?
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.