Raytheon Company · Electronic Components
400949-1
Voltmeter — Test Instruments
Part Number400949-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-086-3660 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Dielectric Withstanding Voltage In2000.0
Center To Center Distance Between2.250 INCHES NOMINAL
Overall Height3.130 INCHES NOMINAL
Power SourceEXTERNAL
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Attachment Method And Quan2 THREADED STUD
Mounting Facility Type And Quantit4 THREADED STUD(S)
Scale Selection MethodTERMINAL
Features ProvidedZERO ADJUSTER
Overall Length2.850 INCHES NOMINAL
Mounting Stud Length0.375 INCHES NOMINAL
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 400949-1 available?
We can source 400949-1 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 400949-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400949-1 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 400949-1?
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 400949-1?
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.