The Ammeter, cataloged under National Stock Number 6625-00-255-0120, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 6625-00-255-0120 |
| Primary Part Number | 04194 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | CANCELLED |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Construction Type | NONELECTRONIC |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Material | STEEL |
| Color | UNABLE TO DECODE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Indicator Type | DIAL W/POINTER |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.180 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL IN |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Overall Diameter | 2.690 INCHES NOMINAL IN |
| Furnished Items and Quantity | NUT 2 |
| Power Source | EXTERNAL |
| Circuit Current for Which Designed | DC |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Measurement Range | -50.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Style Designator | ROUND FLUSH MTG |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JZ |
| Weight | 0.0100 lbs |
| Cube | 0.0072 cu ft |
NSN 6625-00-255-0120 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-255-0120 has 5 cross-referenced part numbers: 04194 (Simpson Electric Company, Inc.), 125-4194 (Simpson Electric Company, Inc.), 152-1450 (Triplett (bluffton) Corporation Dba Lfe Instruments), 125 (Simpson Electric Company, Inc.), 125-04194 (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-00-255-0120: 6625-00-004-0333, 5999-00-069-1793, 6625-00-233-4680 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 04194: Circuit Attachment Method and Quantity: 2 THREADED STUD; Circuit Construction Type: NONELECTRONIC; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-255-0120 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.