Lee Co the JBT Div · Electronic Components
34-FP-21-Y1
Meter, Electrical Frequency
Part Number34-FP-21-Y1
ManufacturerLee Co the JBT Div
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-104-4149 (NSN)
Federal Item NameMETER,ELECTRICAL FREQUENCY
Federal Supply Class6625 — Test Instruments
Circuit Attachment Method And Quan2 WIRE LEAD
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Scale Division Quantity21 SINGLE INDICATOR SINGLE RANGE
Overall Length3.022 INCHES NOMINAL
Measurement Range+55.0 TO 75.0 HERTZ SINGLE INDICATOR SINGLE RANGE
Movement TypeVIBRATING REED
Mounting Hole Diameter0.150 INCHES NOMINAL
Style DesignatorROUND FLUSH MTG
Vendor Part NumbersMK777-317
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 34-FP-21-Y1 available?
We can source 34-FP-21-Y1 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 34-FP-21-Y1 by Lee Co the JBT Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 34-FP-21-Y1 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 34-FP-21-Y1?
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 34-FP-21-Y1?
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.