Lockheed Martin Corporation · Electronic Components
604332-1
Galvanometer
Part Number604332-1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-553-0417 (NSN)
Federal Item NameGALVANOMETER
Federal Supply Class6625 — Test Instruments
FSC Application DataTEST SET,ELECT. EQUIP.
Overall Diameter2.690 INCHES MAXIMUM
Movement Suspension MethodJEWEL PIVOT BASE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Movement TypeMOVING COIL, PERMANENT MAGNET
Unable To DecodeUNABLE TO DECODE
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.390 INCHES MAXIMUM
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
MaterialSTEEL
Style DesignatorROUND FLUSH MTG
Vendor Part Numbers20-014182, 2521-261054, 20130499-110
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 604332-1 available?
We can source 604332-1 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 604332-1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 604332-1 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 604332-1?
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 604332-1?
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.