Us Army Aviation And Missile Command · Electronic Components
9975989
Meter, Audio Level
Part Number9975989
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-793-1343 (NSN)
Federal Item NameMETER,AUDIO LEVEL
Federal Supply Class6625 — Test Instruments
Scale Division Quantity1 SINGLE INDICATOR SINGLE RANGE
PhaseSINGLE
ColorUNABLE TO DECODE
Scale Selection MethodSWITCH
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Style DesignatorRECTANGULAR OR SQUARE
Reference Data And LiteratureHP 1972 CATALOG
Operating Voltage Rating In Volts115.0 AC NOMINAL AND 230.0 AC NOMINAL
Frequency Response Range+30.000 TO 60.000 MEGAHERTZ
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Power SourceEXTERNAL
Vendor Part Numbers340B
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 9975989 available?
We can source 9975989 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 9975989 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9975989 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 9975989?
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 9975989?
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.