DRS Signal Solutions · Electronic Components
1425
Scale, Cathode Ray Tube
Part Number1425
ManufacturerDRS Signal Solutions
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-461-2671 (NSN)
Federal Item NameSCALE,CATHODE RAY TUBE
Federal Supply Class6625 — Test Instruments
Scale TypeHORIZONTAL
MaterialPLASTIC METHYL METHACRYLATE SCALE
Overall Length3.220 INCHES NOMINAL
Overall Width1.720 INCHES NOMINAL
Overall Thickness0.062 INCHES NOMINAL
Scale Division Quantity10
Scale Quantity1
Width Across Flats0.156 INCHES
Electrical Insulation FeatureSTANDOFF INSULATION
Overall Height0.655 INCHES
Thread Length0.219 INCHES
Turret Minor Diameter0.031 INCHES SINGLE END
Material Document And ClassificatiQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
Dry Flashover Voltage Rating In Vo7600.0
Surface TreatmentSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
Largest Diameter0.062 INCHES SINGLE END
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Vendor Part NumbersBU01028064
Cancelled NSN5970-00-342-0888 (cancelled)
Pile Up Contact Form Arrangement1K SECOND POSITION
Terminal Type And Quantity6 TAB, SOLDER LUG
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 1425 available?
We can source 1425 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 1425 by DRS Signal Solutions obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1425 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 1425?
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 1425?
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.