Raytheon · Electronic Components
308-1011
Retainer, Electron Tube
Part Number308-1011
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-249-4944 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Angle Between Mounting Facility An47.0
Distance From Retainer Center To E1.875 INCHES NOMINAL
Features ProvidedBRACKET
Electron Tube Base Accommodated Di+2.177 TO 2.219 INCHES
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Height0.750 INCHES NOMINAL
Distance From Retainer Center To C1.344 INCHES NOMINAL
MaterialSTEEL
Accommodated Item Securing DeviceCLAMP
Style DesignatorDOUBLE FOOT, CLIP LOCKED TENSION CLAMP
Inside Diameter2.177 INCHES MINIMUM AND 2.219 INCHES MAXIMUM
Vendor Part Numbers308-1011PT1
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 308-1011 available?
We can source 308-1011 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 308-1011 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 308-1011 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 308-1011?
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 308-1011?
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.