The Ammeter, cataloged under National Stock Number 6625-01-071-1792, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-071-1792 |
| Primary Part Number | 00990 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Movement Type | MOVING IRON VANE |
| Color | UNABLE TO DECODE |
| Measurement Range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 2.010 INCHES NOMINAL IN |
| Circuit Construction Type | NONELECTRONIC |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Panel for Which Designed | NONMAGNETIC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Installation Design | PANEL |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Frequency Response Range | +25.000 TO 800.000 HERTZ |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Current for Which Designed | AC |
| Mounting Hole Diameter | 0.157 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Measurement Range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 0.4300 lbs |
| Cube | 0.0720 cu ft |
NSN 6625-01-071-1792 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-071-1792 has 4 cross-referenced part numbers: 0990 (Simpson Electric Company, Inc.), 00990 (Simpson Electric Company, Inc.), 55-00990 (Simpson Electric Company, Inc.), 55-0990 (Simpson Electric Company, Inc.).
There are 4 known substitutes for 6625-01-071-1792: 5999-00-068-2522, 5999-00-759-5311, 5365-01-110-1986 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 00990: Movement Type: MOVING IRON VANE; Color: UNABLE TO DECODE; Measurement Range: +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.