Raytheon · Electronic Components
188358
Retainer, Electron Tube
Part Number188358
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-863-6035 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Precious MaterialSILVER
Style DesignatorIRREGULAR
MaterialCOPPER AND COPPER ALLOY
Distance Between Mounting Facility0.198 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Unthreaded Mounting Hole Diameter0.062 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Accommodated Item Securing DeviceSPRING CLIP
Surface TreatmentSILVER
Material Document And ClassificatiQQ-C-502 FED SPEC 1ST MATERIAL RESPONSE
Overall Length1.188 INCHES NOMINAL
Overall Width0.458 INCHES NOMINAL
Cancelled NSN5960-00-822-2727 (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 188358 available?
We can source 188358 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 188358 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 188358 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 188358?
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 188358?
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.