The Ammeter, cataloged under National Stock Number 6625-00-129-6574, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Beede Electrical Instrument Co. Inc.. Government technical data includes 27 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-129-6574 |
| Primary Part Number | 903303 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Beede Electrical Instrument Co. Inc. |
| Status | ACTIVE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Panel for Which Designed | NONMAGNETIC |
| Furnished Items and Quantity | MTG HARDWARE |
| Meter Depth Behind Mounting Flange | 3.000 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Barrel Width | 1.500 INCHES NOMINAL IN |
| Environmental Protection | DUST RESISTANT |
| Meter Body Width Behind Mounting Flange | 3.000 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 1.000 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Meter Body Height Behind Mounting Flange | 1.343 INCHES NOMINAL IN |
| Meter Barrel Depth | 1.625 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTER |
| Measurement Range | +0.0 TO 60.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Installation Design | PANEL |
| Dielectric Withstanding Voltage in Volts | 4000.0 |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 903303 | Beede Electrical Instrument Co. Inc. (USA) |
| 458-0760-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 6625-00-129-6574 is a Ammeter, manufactured by Beede Electrical Instrument Co. Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-129-6574 has 2 cross-referenced part numbers: 903303 (Beede Electrical Instrument Co. Inc.), 458-0760-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There is 1 known substitute for 6625-00-129-6574: 3110-00-554-3238. Verify interchangeability with system specifications before substitution.
Key specifications for 903303: Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Movement Type: MOVING COIL, PERMANENT MAGNET; Overall Height: 1.000 INCHES NOMINAL IN; Overall Width: 3.250 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.