Cts Electronic Components (California) Inc. · Electronic Components
T3A321NT
Shield, Electron Tube
Part NumberT3A321NT
ManufacturerCts Electronic Components (California) Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-556-0522 (NSN)
Federal Item NameSHIELD,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Style DesignatorOPEN END, WRAP AROUND SHELL
Surface TreatmentCADMIUM
MaterialALUMINUM ALLOY AND COPPER ALLOY
Overall Height0.500 INCHES MAXIMUM
Accommodated Item Securing DeviceSPRING CLIP
Overall Length1.031 INCHES MAXIMUM
Overall Width0.440 INCHES MAXIMUM
Mounting Facility Type And Quantit1 FRICTION SINGLE MOUNTING FACILITY
Eia Electron Tube Envelope AccommoT3 3-11
Vendor Part NumbersEA85754
Cancelled NSN5960-00-752-0327 (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 T3A321NT available?
We can source T3A321NT 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 T3A321NT by Cts Electronic Components (California) Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T3A321NT 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 T3A321NT?
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 T3A321NT?
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.