Jewell Instruments LLC · Electronic Components
4951-260
Meter, Electrical Frequency
Part Number4951-260
ManufacturerJewell Instruments LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-141-8475 (NSN)
Federal Item NameMETER,ELECTRICAL FREQUENCY
Federal Supply Class6625 — Test Instruments
Overall Width4.421 INCHES NOMINAL
Furnished Items And QuantityNUT 8; LOCKWASHER 2; FLAT WASHER 10
Environmental ProtectionSHOCK RESISTANT AND WATERTIGHT
FSC Application DataTEST SET,ELECT. EQUIP.
Nuclear Hardness Critical FeatureNONHARDENED
Surface TreatmentPAINT
MaterialALUMINUM AND STEEL
Mounting Facility Type And Quantit4 SCREW AND 4 UNTHREADED HOLE(S)
Power SourceEXTERNAL
Style DesignatorRECTANGULAR FLUSH MTG
Circuit Attachment Method And Quan2 THREADED STUD
Vendor Part Numbers090-00028, MK701-285-4
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 4951-260 available?
We can source 4951-260 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 4951-260 by Jewell Instruments LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4951-260 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 4951-260?
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 4951-260?
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.