The Roller, cataloged under National Stock Number 3950-01-384-7209, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3950-01-384-7209 |
| Primary Part Number | 6569573-001 |
| Item Name | Roller |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 6569573-001 PRIMARY | Naval Sea Systems Command (USA) |
| 6569573-001 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 6569573 | D/9 Drawing number reference only Naval Sea Systems Command |
| 6569573-001 | 5/9 Secondary reference Translant Inc a Joint Venture |
NSN 3950-01-384-7209 is a Roller, manufactured by Naval Sea Systems Command, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-384-7209 has 2 manufacturer part numbers on file: 6569573-001 (Naval Sea Systems Command), 6569573-001 (Raytheon Company).
Key specifications for 6569573-001: Special Features: MATERIAL NICKEL ALLOY;LEGNTH 35 MM;DIAMETER 39 MM MM; End Item Identification: LOADER, RAM;NAVAL SEA SYSTEMS COMMAND;W/S GENERATOR SET,DIESEL. 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.