The Magnetic Pickup,tachometer, cataloged under National Stock Number 6680-01-247-8248, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Power Test, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6680-01-247-8248 |
| Primary Part Number | 556363 |
| Item Name | Magnetic Pickup,tachometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Power Test, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 303 STAINLESS STEEL HOUSING; 416 STAINLESS STEEL POLE PIECE; EPOXY RESIN POTTING; 2.500 IN. O/A LG; FIRST END 5/8-18 UNF-2A INTERNAL THREAD AND EXTERNAL LOCKNUT; SECOND END RECEPTACLE 0.750 IN. O/A DIA A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 556363 | Power Test, Llc (USA) |
| Reference | Meaning |
|---|---|
| 556363 | 5/9 Secondary reference Aidco International, Inc Dba Aidco International |
| 8000101 | 3/9 Design control — primary reference Dynalco Controls Corporation |
NSN 6680-01-247-8248 is a Magnetic Pickup,tachometer, manufactured by Power Test, Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-247-8248 has 1 manufacturer part number on file: 556363 (Power Test, Llc).
Key specifications for 556363: General Characteristics Item Description: 303 STAINLESS STEEL HOUSING; 416 STAINLESS STEEL POLE PIECE; EPOXY RESIN POTTING; 2.500 IN. O/A LG; FIRST END 5/8-18 UNF-2A INTERNAL THREAD AND EXTERNAL LOCKNUT; SECOND END RECEPTACLE 0.750 IN. O/A DIA A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.