Interplex Nascal Inc. · Electronic Components
S1333-1
Retainer, Electron Tube
Part NumberS1333-1
ManufacturerInterplex Nascal Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-446-4027 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Surface TreatmentPASSIVATE
Accommodated Item Securing DeviceCLAMP
MaterialSTEEL
Mounting Facility Type And Quantit4 SLOT SINGLE MOUNTING FACILITY
Style DesignatorIRREGULAR
Mounting Slot Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Slot Width0.202 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Height4.270 INCHES MAXIMUM
Overall Length4.750 INCHES NOMINAL
Overall Width4.665 INCHES MAXIMUM
Vendor Part Numbers10044371
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 S1333-1 available?
We can source S1333-1 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 S1333-1 by Interplex Nascal Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1333-1 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 S1333-1?
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 S1333-1?
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.