CEC INDUSTRIES · Electronic Components
923
INCAND LAMP, WEDGE, T-5, 12.8V, 11.648W
Part Number923
ManufacturerCEC INDUSTRIES
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-189-6513 (NSN)
Federal Item NameELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Envelope Medium TypeGAS
Nondefinitive Spec Std Data923 TYPE
Tube TypePHOTOTUBE
Outside Diameter0.500 INCHES NOMINAL
Height Above Mounting Surface0.375 INCHES NOMINAL
Top Hole Diameter0.140 INCHES NOMINAL
Base Inside Diameter0.250 INCHES NOMINAL
Top Thickness0.125 INCHES NOMINAL
Style DesignatorCOUNTERBORE
MaterialCERAMIC OVERALL
Identification Code ColorWHITE
Vendor Part Numbers5500F, 7431559P104, 7431559P105
Cancelled NSN5970-00-518-0116 (cancelled)
Contact Load Current Rating At Max250.000 MILLIAMPERES RESISTIVE AC
Pile Up Contact Form Arrangement1C SINGLE POSITION
Inclosure TypeUNINCLOSED
Terminal Type And Quantity3 TAB, SOLDER LUG
Thread Series DesignatorUNEF
ColorRED SINGLE ACTUATOR
Maximum Voltage Rating In Volts120.0 AC
Nominal Thread Size0.250 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 923 available?
We can source 923 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 923 by CEC INDUSTRIES obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 923 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 923?
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 923?
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.