The Ammeter, cataloged under National Stock Number 6625-01-128-7575, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-128-7575 |
| Primary Part Number | 77C10888-1 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.250 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.810 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Circuit Attachment Method and Quantity | 4 BINDING POST |
| Measurement Range | +0.0 TO 300.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 4.180 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Material | STEEL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.250 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.810 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Circuit Attachment Method and Quantity | 4 BINDING POST |
| Measurement Range | +0.0 TO 300.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 4.180 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Material | STEEL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 1.7500 lbs |
| Cube | 0.1146 cu ft |
| Part Number | Manufacturer |
|---|---|
| 77C10888-1 | Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA) |
| 16883 | Simpson Electric Company, Inc. (USA) |
| 3323XA | Simpson Electric Company, Inc. (USA) |
NSN 6625-01-128-7575 is a Ammeter, manufactured by Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-128-7575 has 3 cross-referenced part numbers: 77C10888-1 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems), 16883 (Simpson Electric Company, Inc.), 3323XA (Simpson Electric Company, Inc.).
There are 10 known substitutes for 6625-01-128-7575: 6625-01-128-7573, 5945-00-502-3311, 5945-00-502-3393 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 77C10888-1: Overall Length: 4.980 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.250 INCHES NOMINAL IN; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Meter Body Diameter Behind Mounting Flange: 2.810 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.