Raytheon · Electronic Components
420-53-1707
Retainer, Electron Tube
Part Number420-53-1707
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-249-4915 (NSN)
Federal Item NameRETAINER,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Overall Height0.750 INCHES NOMINAL
Style DesignatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
Angle Between Mounting Facility An85.0
Accommodated Item Securing DeviceSNAP FASTENER
Distance From Retainer Center To C0.906 INCHES NOMINAL
Mounting Slot Width0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY
Electron Tube Base Accommodated Di+1.337 TO 1.377 INCHES
Distance From Retainer Center To E1.562 INCHES NOMINAL
Mounting Slot Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
Features ProvidedHOLDING SPUR
Mounting Facility Type And Quantit1 SLOT SINGLE MOUNTING FACILITY
Vendor Part NumbersVBE409-3
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 420-53-1707 available?
We can source 420-53-1707 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 420-53-1707 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 420-53-1707 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 420-53-1707?
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 420-53-1707?
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.