The Ammeter, cataloged under National Stock Number 6625-01-078-9602, 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 Co Simpson Instruments Div. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-078-9602 |
| Primary Part Number | 1357-3210 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Co Simpson Instruments Div |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Meter Body Diameter Behind Mounting Flange | 2.730 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Measurement Range | +0.0 TO 50.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING IRON VANE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.080 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Material | PLASTIC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Stud Length | 0.700 INCHES NOMINAL IN |
| Circuit Current for Which Designed | AC |
| Installation Design | PANEL |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Meter Body Diameter Behind Mounting Flange | 2.730 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Measurement Range | +0.0 TO 50.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.7500 lbs |
| Cube | 0.0370 cu ft |
NSN 6625-01-078-9602 is a Ammeter, manufactured by Simpson Electric Co Simpson Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-078-9602 has 2 cross-referenced part numbers: 1357-3210 (Simpson Electric Co Simpson Instruments Div), 03210 (Simpson Electric Co Simpson Instruments Div).
There are 4 known substitutes for 6625-01-078-9602: 5961-01-024-4373, 5305-01-096-0382, 5120-01-111-3895 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1357-3210: Center to Center Distance Between Mounting Facilities Parallel to Width: 2.240 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 4 THREADED STUD(S); Meter Body Diameter Behind Mounting Flange: 2.730 INCHES NOMINAL IN; Features Provided: ZERO ADJUSTER. 30 total characteristics are documented in the Federal Logistics Information System.