Astra Products Co., Inc. Of Tampa · Electronic Components
365-221
Voltmeter — Test Instruments
Part Number365-221
ManufacturerAstra Products Co., Inc. Of Tampa
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-111-4401 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
ColorUNABLE TO DECODE
Power SourceEXTERNAL
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Scale Selection MethodTERMINAL
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Circuit Attachment Method And Quan2 THREADED STUD
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.244 INCHES MINIMUM AND 1.256 INCHES MAXIMUM
Scale Division Quantity60 SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mountin2.744 INCHES MINIMUM AND 2.756 INCHES MAXIMUM
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 365-221 available?
We can source 365-221 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 365-221 by Astra Products Co., Inc. Of Tampa obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 365-221 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 365-221?
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 365-221?
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.