MIL-SPEC · Electronic Components
1629
Electron Tube
Part Number1629
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-100-7146 (NSN)
Federal Item NameELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Nondefinitive Spec Std Data1629 TYPE
Tube TypeTUNING INDICATOR
Overall Width4.000 INCHES MAXIMUM
Attenuation Variation MethodSTEPPED
Terminal Type And Quantity3 SOLDER STUD AND 3 CONNECTOR, COAXIAL, FEMALE
Attenuation Per Step In Decibels5.0
Unthreaded Mounting Hole Diameter0.145 INCHES NOMINAL
Application DesignTRANSMISSION LINE
Coaxial Connector Series DesignatiSMA
Overall Height1.350 INCHES MAXIMUM
Frequency Range846.000 MEGAHERTZ MINIMUM AND 906.000 MEGAHERTZ MAXIMUM
Center To Center Distance Between3.550 INCHES NOMINAL
Overall Attenuation Accuracy In De-3.00 TO 3.00
Vendor Part NumbersC5000936-1
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 1629 available?
We can source 1629 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 1629 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1629 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 1629?
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 1629?
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.