The Ammeter, cataloged under National Stock Number 6625-01-208-5604, 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 Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-208-5604 |
| Primary Part Number | 7-486-001528 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Circuit Construction Type | ELECTRONIC, SOLID STATE |
| Mounting Facility Type and Quantity | 1 BRACKET(S) |
| Meter Body Diameter Behind Mounting Flange | 2.065 INCHES NOMINAL IN |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Meter Depth Behind Mounting Flange | 1.429 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Scale Selection Method | TERMINAL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Overall Diameter | 2.300 INCHES NOMINAL IN |
| Panel for Which Designed | MAGNETIC |
| Power Source | EXTERNAL |
| Style Designator | ROUND FLUSH MTG |
| Scale Division Quantity | 5 SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Color | UNABLE TO DECODE |
| Pointer Color | RED SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC AND STEEL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | -60.0 TO 60.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Furnished Items and Quantity | SCREWS 2; LOCK WASHERS 2; HEX NUTS 2 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Installation Design | PANEL |
| 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 | JN |
| Weight | 0.4600 lbs |
| Cube | 0.0575 cu ft |
| Part Number | Manufacturer |
|---|---|
| 250006-774 | Sullair Corp (USA) |
| 7-486-001528 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 06354-1 | Maxima Technologies & Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 7-486-0001528 | C/1 Advisory reference — outside the item-of-supply concept Grove U.s. Llc Dba Grove Us Llc |
NSN 6625-01-208-5604 is a Ammeter, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-208-5604 has 3 manufacturer part numbers on file: 250006-774 (Sullair Corp), 7-486-001528 (Grove U.s. Llc Dba Grove Us Llc), 06354-1 (Maxima Technologies & Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-471-0006. Verify interchangeability with system specifications before substitution.
Key specifications for 7-486-001528: Circuit Construction Type: ELECTRONIC, SOLID STATE; Mounting Facility Type and Quantity: 1 BRACKET(S); Meter Body Diameter Behind Mounting Flange: 2.065 INCHES NOMINAL IN; FSC Application Data: TEST SET,ELECT. EQUIP.. 26 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.