The Ammeter, cataloged under National Stock Number 6625-00-442-0196, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Company, Inc.. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-442-0196 |
| Primary Part Number | 2790 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Environmental Protection | DUST RESISTANT |
| Power Source | EXTERNAL |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Circuit Construction Type | NONELECTRONIC |
| Sensitivity Rating | 99.0 MILLIVOLTS |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 75 SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.080 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Features Provided | ZERO ADJUSTER |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Attachment Method and Quantity | 2 SOLDER STUD |
| Circuit Current for Which Designed | DC |
| Meter Body Diameter Behind Mounting Flange | 2.730 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Installation Design | PANEL |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Scale Selection Method | TERMINAL |
| Measurement Range | -15.0 TO 15.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
NSN 6625-00-442-0196 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-442-0196 has 2 cross-referenced part numbers: 2790 (Simpson Electric Company, Inc.), 1327C (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-00-442-0196: 4820-00-086-8857, 3110-00-100-0745, 5965-00-163-9947 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2790: Environmental Protection: DUST RESISTANT; Power Source: EXTERNAL; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Indicator Type: DIAL W/POINTER. 30 total characteristics are documented in the Federal Logistics Information System.