The Ammeter, cataloged under National Stock Number 6625-01-143-3145, 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 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 | 6625-01-143-3145 |
| Primary Part Number | 17405 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Color | UNABLE TO DECODE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.980 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| FSC Application Data | ELEC,ELECT. PROPERTIES MEASURING AND TEST INSTRUMENTS |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Stud Length | 0.530 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.160 INCHES NOMINAL IN |
| Sensitivity Rating | 10.0 AMPERES |
| Installation Design | PANEL |
| Measurement Range | +0.0 TO 10.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Movement Type | MOVING IRON VANE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Meter Depth Behind Mounting Flange | 1.340 INCHES NOMINAL IN |
| Scale Selection Method | TERMINAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Movement Suspension Method | METAL PIVOT BASE |
| Circuit Construction Type | NONELECTRONIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.980 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.5750 lbs |
| Cube | 0.0370 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2122 | Simpson Electric Company, Inc. (USA) |
| 17405 PRIMARY | Simpson Electric Company, Inc. (USA) |
| 2122-71405 | Simpson Electric Company, Inc. (USA) |
NSN 6625-01-143-3145 is a Ammeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-143-3145 has 3 cross-referenced part numbers: 2122 (Simpson Electric Company, Inc.), 17405 (Simpson Electric Company, Inc.), 2122-71405 (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-01-143-3145: 6625-01-311-3740, 6625-00-232-8539, 3030-00-555-2950 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17405: Color: UNABLE TO DECODE; Style Designator: RECTANGULAR FLUSH MTG; Overall Height: 2.380 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.980 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.