The Multimeter, cataloged under National Stock Number 6625-01-457-5120, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 6625-01-457-5120 |
| Primary Part Number | PMM-1 |
| Item Name | Multimeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Avo Intl |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 650.0 AC MINIMUM AND 1000.0 AC MAXIMUM |
| Style Designator | PORTABLE |
| Circuit Attachment Method and Quantity | 6 WIRE LEAD |
| Indicator Type | DIGITAL DISPLAY |
| Display Type | LIQUID CRYSTAL |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Circuit Current for Which Designed | AC AND DC |
| Operating Voltage Rating in Volts | 650.0 AC MINIMUM AND 1000.0 AC MAXIMUM |
| Style Designator | PORTABLE |
| Circuit Attachment Method and Quantity | 6 WIRE LEAD |
| Indicator Type | DIGITAL DISPLAY |
| Display Type | LIQUID CRYSTAL |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Circuit Current for Which Designed | AC AND DC |
| Acquisition Status | ACTIVE |
| Successor | 5998-01-221-8609 (PMM-1) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | LC |
| Part Number | Manufacturer |
|---|---|
| PMM-1 | Avo Intl (USA) |
NSN 6625-01-457-5120 is a Multimeter, manufactured by Avo Intl, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-457-5120 has 1 cross-referenced part number: PMM-1 (Avo Intl).
There are 2 known substitutes for 6625-01-457-5120: 5998-01-221-8609, 6625-01-320-0085. Verify interchangeability with system specifications before substitution.
Key specifications for PMM-1: Overall Width: 14.000 INCHES NOMINAL IN; Operating Voltage Rating in Volts: 650.0 AC MINIMUM AND 1000.0 AC MAXIMUM; Special Features: SIMULTANEOUSLY MEASURES AND DISPLAYS VOLTAGE, CURRENT, PHASE ANGLE, POWER, REACTIVE POWER AND FREQUENCY OF SINGLE OR THREE PHASE SYSTEMS; HIGH SPEED MEASUREMENT MODE UP TO 20 READINGS PER SECOND; Style Designator: PORTABLE. 24 total characteristics are documented in the Federal Logistics Information System.