The Meter,electrical Frequency, cataloged under National Stock Number 6625-00-255-5815, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Avo Intl. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-255-5815 |
| Primary Part Number | 4966-125V |
| Item Name | Meter,electrical Frequency |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Avo Intl |
| Status | ACTIVE |
| Color | UNABLE TO DECODE |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Resonant Reed Quantity | 11 |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Register Quantity | 1 |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Frequency Response Range | +57.500 TO 62.500 HERTZ |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Measurement Range | +57.5 TO 62.5 HERTZ SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -0.3 TO 0.3 AT 1/2 SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Movement Type | VIBRATING REED |
| Meter Depth Behind Mounting Flange | 3.062 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Resonant Reed Quantity | 11 |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F226-7671218 | CAGE 00000 |
| F291-5630986 | CAGE 00000 |
| 4966-125V PRIMARY | Avo Intl (USA) |
| 4966 PRIMARY | Avo Intl (USA) |
NSN 6625-00-255-5815 is a Meter,electrical Frequency, manufactured by Avo Intl, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-255-5815 has 4 cross-referenced part numbers: F226-7671218, F291-5630986, 4966-125V (Avo Intl), 4966 (Avo Intl).
There are 6 known substitutes for 6625-00-255-5815: 5365-00-019-9899, 5950-00-104-2742, 5330-00-285-1332 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4966-125V: Color: UNABLE TO DECODE; Dielectric Withstanding Voltage in Volts: 3000.0; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Resonant Reed Quantity: 11. 30 total characteristics are documented in the Federal Logistics Information System.