Cts Electronic Components (California) Inc. · Electronic Components
93-421
Shield, Electron Tube
Part Number93-421
ManufacturerCts Electronic Components (California) Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-995-1648 (NSN)
Federal Item NameSHIELD,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Overall Width0.375 INCHES NOMINAL
Style DesignatorOPEN END, WRAP AROUND SHELL W/DOUBLE LONGITUDINAL GROUND AND BASE
Accommodated Item Securing DeviceFRICTION FASTENER
Unthreaded Mounting Hole Diameter0.078 INCHES NOMINAL SINGLE MOUNTING FACILITY
Spring Clip Height0.312 INCHES NOMINAL
Distance Between Mounting Facility0.297 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP
MaterialSILVER
Precious MaterialSILVER
Surface TreatmentCOPPER
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Length1.312 INCHES NOMINAL
Vendor Part Numbers8909339
Cancelled NSN5960-00-653-3386 (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 93-421 available?
We can source 93-421 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 93-421 by Cts Electronic Components (California) Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 93-421 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 93-421?
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 93-421?
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.