Raytheon · Electronic Components
1000J18ALT1
Retainer, Electron Tube
Part Number1000J18ALT1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-151-7573 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Inside Diameter1.875 INCHES NOMINAL
Mounting Slot Width0.194 INCHES NOMINAL SINGLE MOUNTING FACILITY
MaterialSTEEL CORROSION RESISTING
Surface TreatmentPASSIVATE
Distance From Retainer Center To C1.156 INCHES NOMINAL
Angle Between Mounting Facility An200.0
Mounting Facility Type And Quantit1 SLOT SINGLE MOUNTING FACILITY
Accommodated Item Securing DeviceCLAMP
Overall Height0.750 INCHES NOMINAL
Distance From Retainer Center To E1.813 INCHES MAXIMUM
Electron Tube Base Accommodated Di+1.845 TO 1.875 INCHES
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 1000J18ALT1 available?
We can source 1000J18ALT1 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 1000J18ALT1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1000J18ALT1 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 1000J18ALT1?
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 1000J18ALT1?
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.