The Ammeter, cataloged under National Stock Number 6625-00-850-0658, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Instrument Corp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-850-0658 |
| Primary Part Number | 1910-13-1 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | American Instrument Corp |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.312 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Movement Suspension Method | JEWEL PIVOT BASE |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Color | UNABLE TO DECODE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Power Source | EXTERNAL |
| Meter Depth Behind Mounting Flange | 1.250 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 1.500 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Material | PLASTIC |
| Scale Division Quantity | 20 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 120.0 MILLIVOLTS |
| Installation Design | PANEL |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Measurement Range | +0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.312 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | YES — Special handling required |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.4200 lbs |
| Cube | 0.0304 cu ft |
| Part Number | Manufacturer |
|---|---|
| 082-000486 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 135 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| 1910-13-1 PRIMARY | American Instrument Corp (USA) |
| 1910-13-1 | Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc (USA) |
| 135-157 | Jewell Instruments Llc (USA) |
NSN 6625-00-850-0658 is a Ammeter, manufactured by American Instrument Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-850-0658 has 5 cross-referenced part numbers: 082-000486 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 135 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), 1910-13-1 (American Instrument Corp), 1910-13-1 (Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc), 135-157 (Jewell Instruments Llc).
There are 3 known substitutes for 6625-00-850-0658: 6625-00-138-6547, 6625-00-986-4748, 5330-00-869-0393. Verify interchangeability with system specifications before substitution.
Key specifications for 1910-13-1: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN; Circuit Attachment Method and Quantity: 2 SOLDER LUG AND 2 THREADED STUD; Special Features: NONGARE GLASS; Movement Suspension Method: JEWEL PIVOT BASE. 30 total characteristics are documented in the Federal Logistics Information System.
Yes, NSN 6625-00-850-0658 is classified as hazardous material (HAZMAT). Special handling, storage, and shipping requirements apply per DoD regulations.