Stewart-Warner · Electronic Components
504B
Meter, Arbitrary Scale
Part Number504B
ManufacturerStewart-Warner
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-519-2149 (NSN)
Federal Item NameMETER,ARBITRARY SCALE
Federal Supply Class6625 — Test Instruments
ColorUNABLE TO DECODE
Installation DesignPANEL
Movement TypeMOVING IRON VANE
Meter Depth Behind Mounting Flange1.060 INCHES NOMINAL
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Special MarkingsLEFT QTR OF SCALE COLORED RED,2ND QTR COLORED YELLOW,REMAINDER COLORED GREEN,LEFT HALF OF SCALE MARKED BATTERY,RIGHT HAL
Circuit Attachment Method And Quan2 SOLDER STUD
Overall Diameter2.280 INCHES NOMINAL
Meter Body Diameter Behind Mountin2.060 INCHES NOMINAL
Circuit Current For Which DesignedDC
Style DesignatorROUND FLUSH MTG
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 504B available?
We can source 504B 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 504B by Stewart-Warner obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 504B 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 504B?
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 504B?
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.