Jewell Instruments LLC · Electronic Components
HS100A
Ammeter — Test Instruments
Part NumberHS100A
ManufacturerJewell Instruments LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-683-9721 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Mounting Hole Diameter0.125 INCHES NOMINAL
Circuit Current For Which DesignedDC
Overall Length0.965 INCHES NOMINAL
Style DesignatorRECTANGULAR FLUSH MTG
Overall Height1.750 INCHES NOMINAL
Nuclear Hardness Critical FeatureNONHARDENED
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Scale Division Quantity25 SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Vendor Part Numbers85-6408
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 HS100A available?
We can source HS100A 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 HS100A by Jewell Instruments LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HS100A 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 HS100A?
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 HS100A?
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.