The Multimeter, cataloged under National Stock Number 6625-00-643-1686, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-1686 |
| Primary Part Number | AN/PSM-6 |
| Item Name | Multimeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Furnished Items and Quantity | ADAPTER,TEST 1,PROD,TEST 1,SHUNT,ELECTRICAL 1,TEST LEAD SET 1 |
| Sensitivity Rating | 50.0 MICROAMPERES |
| Surface Treatment | ENAMEL |
| Features Provided | PORTABLE |
| Power Source | INTERNAL |
| Style Designator | RECTANGULAR OR SQUARE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Furnished Items and Quantity | ADAPTER,TEST 1,PROD,TEST 1,SHUNT,ELECTRICAL 1,TEST LEAD SET 1 |
| Sensitivity Rating | 50.0 MICROAMPERES |
| Surface Treatment | ENAMEL |
| Features Provided | PORTABLE |
| Power Source | INTERNAL |
| Style Designator | RECTANGULAR OR SQUARE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | U |
| Unit of Issue | EA |
| SMR Code | VU |
| Weight | 11.0000 lbs |
| Cube | 0.8869 cu ft |
| Part Number | Manufacturer |
|---|---|
| ANPSM6 | Crane Electronics, Inc. (USA) |
| A-A-50734 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MILM4552 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN/PSM-6 PRIMARY | Joint Electronics Type Designation System (USA) |
NSN 6625-00-643-1686 is a Multimeter, manufactured by Joint Electronics Type Designation System, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-643-1686 has 4 cross-referenced part numbers: ANPSM6 (Crane Electronics, Inc.), A-A-50734 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MILM4552 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN/PSM-6 (Joint Electronics Type Designation System).
There are 12 known substitutes for 6625-00-643-1686: 6625-00-668-9507, 6625-00-161-4204, 6625-00-224-2252 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN/PSM-6: Furnished Items and Quantity: ADAPTER,TEST 1,PROD,TEST 1,SHUNT,ELECTRICAL 1,TEST LEAD SET 1; Sensitivity Rating: 50.0 MICROAMPERES; Overall Width: 6.375 INCHES NOMINAL IN; Surface Treatment: ENAMEL. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-643-1686 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.