Bircher · Electronic Components
926B
Retainer, Electron Tube
Part Number926B
ManufacturerBircher
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-993-9903 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
MaterialSTEEL
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY
Accommodated Item Securing DeviceCLAMP
Style DesignatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
Distance From Retainer Center To C1.188 INCHES NOMINAL
Angle Between Mounting Facility An98.0
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Distance From Retainer Center To E1.438 INCHES NOMINAL
Features ProvidedHOLDING SPUR
Electron Tube Base Accommodated Di+1.235 TO 1.275 INCHES
Inside Diameter1.235 INCHES MINIMUM AND 1.275 INCHES MAXIMUM
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 926B available?
We can source 926B 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 926B by Bircher obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 926B 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 926B?
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 926B?
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.