The Collar,shaft, cataloged under National Stock Number 3040-01-289-1636, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cummins Engine Co Inc Diesel Recon Co Div. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Collar,shaft |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Cummins Engine Co Inc Diesel Recon Co Div (CAGE 7U263) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-289-1636 |
| Primary Part Number | 3518980 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Cummins Engine Co Inc Diesel Recon Co Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2EL957 | Oshkosh Defense Llc (USA) |
| 3518980 PRIMARY | Cummins Engine Co Inc Diesel Recon Co Div (USA) |
| Reference | Meaning |
|---|---|
| 3040PL0823206 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2EL957 | 5/9 Secondary reference Oshkosh Corp |
| 3518980 | C/1 Advisory reference — outside the item-of-supply concept Cummins Inc. |
NSN 3040-01-289-1636 is a Collar,shaft, manufactured by Cummins Engine Co Inc Diesel Recon Co Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-289-1636 has 2 manufacturer part numbers on file: 2EL957 (Oshkosh Defense Llc), 3518980 (Cummins Engine Co Inc Diesel Recon Co Div).
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.