Raytheon · Electronic Components
88-5122-2
Retainer, Electron Tube
Part Number88-5122-2
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-249-4868 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Overall Height0.438 INCHES NOMINAL
Angle Between Mounting Facility An0.0
MaterialSTEEL
Mounting Facility Type And Quantit1 SLOT SINGLE MOUNTING FACILITY
Style DesignatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
Surface TreatmentPASSIVATE
Distance From Retainer Center To E1.438 INCHES NOMINAL
Accommodated Item Securing DeviceCLAMP
Electron Tube Base Accommodated Di+1.235 TO 1.275 INCHES
Mounting Slot Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Features ProvidedPOST LOCKING TAB
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 88-5122-2 available?
We can source 88-5122-2 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 88-5122-2 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 88-5122-2 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 88-5122-2?
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 88-5122-2?
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.