The Shaft,shouldered, cataloged under National Stock Number 3040-01-486-4887, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lourdes Industries, Inc.. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-486-4887 |
| Primary Part Number | 71723 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lourdes Industries, Inc. |
| Status | ACTIVE |
| Step Quantity | 12 |
| First End Diameter | 2.4990 INCHES NOMINAL IN |
| Largest Step Diameter | 2.4990 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNAL THREADED |
| 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 |
|---|---|
| 71723 PRIMARY | Lourdes Industries, Inc. (USA) |
NSN 3040-01-486-4887 is a Shaft,shouldered, manufactured by Lourdes Industries, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-486-4887 has 1 manufacturer part number on file: 71723 (Lourdes Industries, Inc.).
Key specifications for 71723: Step Quantity: 12; First End Diameter: 2.4990 INCHES NOMINAL IN; Largest Step Diameter: 2.4990 INCHES NOMINAL IN; First End Style: PLAIN. 6 specifications are 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.