Corning Glass Works · Electronic Components
683038
Capacitor, Variable, Glass Dielect
Part Number683038
ManufacturerCorning Glass Works
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-849-4291 (NSN)
Federal Item NameCAPACITOR,VARIABLE,GLASS DIELECT
Federal Supply Class5910 — Capacitors
Inclosure TypeENCAPSULATED
Insulation Dc Resistance At 25 Deg1000.0 GIGOHMS
Mounting Facility Type And Quantit1 THREADED BUSHING
Adjustment Device Torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM
Terminal Type And Quantity1 WIRE LEAD
Body Length0.812 INCHES NOMINAL
Adjustment Device Drive Type And Q1 SHAFT
Bushing ShapeROUND W/FLAT
Capacitance Range In Picofarads+0.5 TO 3.0 SINGLE SECTION
Shaft TypeROUND, SLOTTED SINGLE SHAFT
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 683038 available?
We can source 683038 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 683038 by Corning Glass Works obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 683038 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 683038?
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 683038?
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.