The Meter,special Scale, cataloged under National Stock Number 6625-01-552-4572, 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 Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-552-4572 |
| Primary Part Number | FG001-D16777-00 |
| Item Name | Meter,special Scale |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Circuit Current for Which Designed | DC |
| Overall Diameter | 3.750 INCHES NOMINAL IN |
| Style Designator | ROUND SURFACE MTG |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| 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 | J |
| Weight | 0.8300 lbs |
| Cube | 0.0434 cu ft |
| Part Number | Manufacturer |
|---|---|
| FG001-D16777-00 PRIMARY | Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc (USA) |
| Reference | Meaning |
|---|---|
| IMC-89119 | 5/9 Secondary reference Instrument Masters |
| PA20397/2150 ITEM 75 | 5/9 Secondary reference Alstom Power Conversion Inc. |
NSN 6625-01-552-4572 is a Meter,special Scale, manufactured by Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-552-4572 has 1 manufacturer part number on file: FG001-D16777-00 (Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc).
Key specifications for FG001-D16777-00: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Circuit Current for Which Designed: DC; Overall Diameter: 3.750 INCHES NOMINAL IN; Style Designator: ROUND SURFACE MTG. 7 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.