The Ammeter, cataloged under National Stock Number 6625-00-271-9121, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Beede Electrical Instrument Co. Inc.. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-271-9121 |
| Primary Part Number | 908715 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Beede Electrical Instrument Co. Inc. |
| Status | ACTIVE |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Operating Voltage Rating in Volts | 115.0 DC NOMINAL |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | TWO HOLE/STUD |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Meter Depth Behind Mounting Flange | 2.578 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Height Behind Mounting Flange | 1.343 INCHES NOMINAL IN |
| Panel for Which Designed | MAGNETIC |
| Dielectric Withstanding Voltage in Volts | 4000.0 |
| Style Designator | RECTANGULAR FLUSH MTG BARREL, RIGHT |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 2.875 INCHES NOMINAL IN |
| Scale Division Quantity | 100 SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | METAL PIVOT BASE |
| Meter Body Width Behind Mounting Flange | 2.578 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Barrel Width | 1.625 INCHES NOMINAL IN |
| Meter Barrel Depth | 1.625 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 500.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 908715 PRIMARY | Beede Electrical Instrument Co. Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8715-00 | 5/9 Secondary reference Beede Electrical Instrument Co. Inc. |
| 458-0760-100 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 6625-00-271-9121 is a Ammeter, manufactured by Beede Electrical Instrument Co. Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-271-9121 has 1 manufacturer part number on file: 908715 (Beede Electrical Instrument Co. Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 2910-00-699-8523, 6515-01-416-2051, 6515-01-421-6182. Verify interchangeability with system specifications before substitution.
Key specifications for 908715: Circuit Construction Type: NONELECTRONIC; Mounting Facility Type and Quantity: 2 THREADED HOLE(S); Overall Height: 1.000 INCHES NOMINAL IN; Operating Voltage Rating in Volts: 115.0 DC NOMINAL. 27 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.