The Meter,electrical Frequency, cataloged under National Stock Number 6625-00-581-5986, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Westinghouse Electric Corp Power Generation-Generator Div. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-581-5986 |
| Primary Part Number | KY25 |
| Item Name | Meter,electrical Frequency |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp Power Generation-Generator Div |
| Status | ACTIVE |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 3.343 INCHES NOMINAL IN |
| Measurement Range | +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Meter Body Width Behind Mounting Flange | 5.468 INCHES NOMINAL IN |
| Scale Selection Method | TERMINAL |
| Meter Body Height Behind Mounting Flange | 5.468 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 3.500 INCHES NOMINAL IN |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 3.343 INCHES NOMINAL IN |
| Measurement Range | +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Meter Body Width Behind Mounting Flange | 5.468 INCHES NOMINAL IN |
| Scale Selection Method | TERMINAL |
| Meter Body Height Behind Mounting Flange | 5.468 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 3.500 INCHES NOMINAL IN |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-431-9242 (1450) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
NSN 6625-00-581-5986 is a Meter,electrical Frequency, manufactured by Westinghouse Electric Corp Power Generation-Generator Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-581-5986 has 2 cross-referenced part numbers: KY25 (Westinghouse Electric Corp Power Generation-Generator Div), 1730774 (Westinghouse Electric Corp Power Generation-Generator Div).
There are 2 known substitutes for 6625-00-581-5986: 6625-00-431-9242, 5315-01-069-4783. Verify interchangeability with system specifications before substitution.
Key specifications for KY25: Installation Design: PANEL; Meter Depth Behind Mounting Flange: 3.343 INCHES NOMINAL IN; Measurement Range: +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE; Style Designator: RECTANGULAR FLUSH MTG. 30 total characteristics are documented in the Federal Logistics Information System.