The Ammeter, cataloged under National Stock Number 6625-00-966-1933, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-966-1933 |
| Primary Part Number | 458-0802-020 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems |
| Status | ACTIVE |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Facility Type and Quantity | 4 FLANGE |
| Reliability Indicator | NOT ESTABLISHED |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Material | PLASTIC |
| Measurement Range | +0.0 TO 500.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.360 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Facility Type and Quantity | 4 FLANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.3000 lbs |
| Cube | 0.0434 cu ft |
| Part Number | Manufacturer |
|---|---|
| 458-0802-020 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 8185 | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-966-1933 is a Ammeter, manufactured by Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-966-1933 has 2 cross-referenced part numbers: 458-0802-020 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 8185 (Simpson Electric Company, Inc.).
There are 9 known substitutes for 6625-00-966-1933: 5935-00-146-0036, 4030-00-249-2973, 5930-00-389-9257 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 458-0802-020: Circuit Current for Which Designed: DC; Overall Height: 3.000 INCHES NOMINAL IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE. 30 total characteristics are documented in the Federal Logistics Information System.