L3Harris Technologies · Electronic Components
68990-1
Ammeter — Test Instruments
Part Number68990-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-006-4289 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Mounting Facility Type And Quantit1 FLANGE
Circuit Attachment Method And Quan2 SOLDER STUD
Meter Body Height Behind Mounting1.710 INCHES MAXIMUM
Measurement Range+0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.993 INCHES MAXIMUM
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Width0.910 INCHES MAXIMUM
Style DesignatorRECTANGULAR SEMI-FLUSH MTG
Movement TypeMOVING COIL, PERMANENT MAGNET
Vendor Part Numbers1124A1005AA0022
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 68990-1 available?
We can source 68990-1 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 68990-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 68990-1 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 68990-1?
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 68990-1?
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.