The Gearshaft,spur, cataloged under National Stock Number 3040-01-284-4403, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Perkins Engines Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-284-4403 |
| Primary Part Number | 3117L023 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Perkins Engines Inc |
| Status | ACTIVE |
| Shaft Material | STEEL |
| 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 |
|---|---|
| 1311052 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| 3117L023 PRIMARY | Perkins Engines Inc (USA) |
| M3117L021 | Tld Wollard Llc (USA) |
| Reference | Meaning |
|---|---|
| 3117L021 | 5/9 Secondary reference Perkins Engines Inc |
| 02/190034 | 5/9 Secondary reference Tld Wollard Llc |
| 1311052 | C/1 Advisory reference — outside the item-of-supply concept Hyster-Yale Group, Inc. |
| 1315493 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 3040-01-284-4403 is a Gearshaft,spur, manufactured by Perkins Engines Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-284-4403 has 3 manufacturer part numbers on file: 1311052 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 3117L023 (Perkins Engines Inc), M3117L021 (Tld Wollard Llc).
Key specifications for 3117L023: Shaft Material: STEEL; End Item Identification: TOWTRACT,PSI,MODEL MB-4. 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.