The Ladder Assembly, cataloged under National Stock Number 2541-01-533-4016, is classified within Federal Supply Class 2541 (Weapons Systems Specific Vehicular Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2541-01-533-4016 |
| Primary Part Number | 9KK650 |
| Item Name | Ladder Assembly |
| FSC / FSG | 2541 / 25 — Weapons Systems Specific Vehicular Accessories |
| 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 |
|---|---|
| 9KK650 PRIMARY | Oshkosh Defense Llc (USA) |
| 0259960036-00 | Plasan North America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 0259960036-00 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
| 9KK650 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 2541-01-533-4016 is a Ladder Assembly, manufactured by Oshkosh Defense Llc, classified under FSC 2541, Weapons Systems Specific Vehicular Accessories. Status: active.
NSN 2541-01-533-4016 has 2 manufacturer part numbers on file: 9KK650 (Oshkosh Defense Llc), 0259960036-00 (Plasan North America, Inc.).
Key specifications for 9KK650: Part Name Assigned by Controlling Agency: LADDER ASSEMBLY; End Item Identification: 2530-01-465-2174 MK23, 2530-01-465-2176 MK25. 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.