The Ammeter, cataloged under National Stock Number 6625-00-597-1668, 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 3 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 | 6625-00-597-1668 |
| Primary Part Number | 04480 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.780 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Circuit Construction Type | NONELECTRONIC |
| Panel for Which Designed | NONMAGNETIC |
| Indicator Type | DIAL W/POINTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Current for Which Designed | DC |
| Mounting Stud Length | 0.650 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG |
| Material | PLASTIC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.000 INCHES NOMINAL IN |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Color | UNABLE TO DECODE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.560 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.7500 lbs |
| Cube | 0.0579 cu ft |
NSN 6625-00-597-1668 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-597-1668 has 3 cross-referenced part numbers: 1329 (Simpson Electric Company, Inc.), 4480 (Simpson Electric Company, Inc.), 04480 (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-00-597-1668: 6145-00-078-5751, 5998-00-845-3803, 5910-00-138-5011 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 04480: Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Meter Depth Behind Mounting Flange: 1.780 INCHES NOMINAL IN; Measurement Range: +0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE. 30 total characteristics are documented in the Federal Logistics Information System.