The Coupling,magneto, cataloged under National Stock Number 2920-00-306-2146, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-306-2146 |
| Primary Part Number | 10172562 |
| Item Name | Coupling,magneto |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2.312 IN. OD; 1.375 IN. HIGH; FOR 0.531 IN. SHAFT IN |
| 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 |
|---|---|
| 10172562 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| S2563C20DEG | 5/9 Secondary reference Coltec Industries Inc Fmd Electronics Div |
| 10172562 | 3/9 Design control — primary reference U.S. Government activity |
| S2563C20DEG | 5/9 Secondary reference U.S. Government activity |
NSN 2920-00-306-2146 is a Coupling,magneto, manufactured by Fairbanks Morse, Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-306-2146 has 1 manufacturer part number on file: 10172562 (Fairbanks Morse, Llc).
Key specifications for 10172562: General Characteristics Item Description: STEEL; 2.312 IN. OD; 1.375 IN. HIGH; FOR 0.531 IN. SHAFT IN. 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.