The Shaft,shouldered, cataloged under National Stock Number 3040-01-125-5894, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mayo Company Inc. Dba Dragon Equipment. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-125-5894 |
| Primary Part Number | 55-1616 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Mayo Company Inc. Dba Dragon Equipment |
| Status | ACTIVE |
| Step Quantity | 3 |
| 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 |
|---|---|
| 55-1616 PRIMARY | Mayo Company Inc. Dba Dragon Equipment (USA) |
NSN 3040-01-125-5894 is a Shaft,shouldered, manufactured by Mayo Company Inc. Dba Dragon Equipment, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-125-5894 has 1 manufacturer part number on file: 55-1616 (Mayo Company Inc. Dba Dragon Equipment).
Key specifications for 55-1616: Step Quantity: 3; End Item Identification: 2320-01-047-8753. 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.