The Ammeter, cataloged under National Stock Number 6625-00-712-4248, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-712-4248 |
| Primary Part Number | ADD3-2183 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments Llc |
| Status | ACTIVE |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | ROUND FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL IN |
| Overall Diameter | 2.695 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.125 INCHES NOMINAL IN |
| Scale Selection Method | TERMINAL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Meter Depth Behind Mounting Flange | 2.250 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 200.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-010-6406 (10183082) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MR26W150DCAAR | Solartron Electronics Inc Weston Instruments Div (USA) |
| ADD3-2183 PRIMARY | Jewell Instruments Llc (USA) |
| 2521 | Solartron Electronics Inc Weston Instruments Div (USA) |
NSN 6625-00-712-4248 is a Ammeter, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-712-4248 has 3 cross-referenced part numbers: MR26W150DCAAR (Solartron Electronics Inc Weston Instruments Div), ADD3-2183 (Jewell Instruments Llc), 2521 (Solartron Electronics Inc Weston Instruments Div).
There are 9 known substitutes for 6625-00-712-4248: 6625-00-010-6406, 6625-00-510-6628, 6625-00-580-1885 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for ADD3-2183: Circuit Attachment Method and Quantity: 2 BINDING POST; Movement Suspension Method: JEWEL PIVOT BASE; Mounting Stud Diameter: 0.112 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 4 THREADED STUD(S). 30 total characteristics are documented in the Federal Logistics Information System.