The Lever,manual Control, cataloged under National Stock Number 3040-01-520-8771, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Oshkosh Defense Llc. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-520-8771 |
| Primary Part Number | 4KK515 |
| Item Name | Lever,manual Control |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 4KK515 | Oshkosh Defense Llc (USA) |
| 496-3261 | Hiab Limited Div Government Business Operations (GBR) |
| 305-2087 | Hiab Limited Div Government Business Operations (GBR) |
| Reference | Meaning |
|---|---|
| 496-3261 | 5/9 Secondary reference Hiab Usa Inc |
| 305-2087 | 3/9 Design control — primary reference Hiab Usa Inc |
| 4KK515 | 5/9 Secondary reference Oshkosh Corp |
NSN 3040-01-520-8771 is a Lever,manual Control, manufactured by Oshkosh Defense Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-520-8771 has 3 manufacturer part numbers on file: 4KK515 (Oshkosh Defense Llc), 496-3261 (Hiab Limited Div Government Business Operations), 305-2087 (Hiab Limited Div Government Business Operations).
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-521-0217, 4320-01-521-0220, 4820-01-521-0811. Verify interchangeability with system specifications before substitution.
Key specifications for 4KK515: End Item Identification: TRUCK,CARGO. 0 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.