The Worm,gear and Drive, cataloged under National Stock Number 1020-00-384-4618, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Worm,gear and Drive |
| FSC / FSG | 1020 — Guns, Over 125mm Through 150mm (FSG 10) |
| Parameter | Value |
|---|---|
| NSN | 1020-00-384-4618 |
| Item Name | Worm,gear and Drive |
| FSC / FSG | 1020 / 10 — Guns, Over 125mm Through 150mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| LD631210 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| LD616683 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| BUWEPSLD616683 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
| LD280669ITEM2 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 2873036 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| BUWEPSLD616683 | C/1 Advisory reference — outside the item-of-supply concept Navsurfwarcen Det Picatinny |
NSN 1020-00-384-4618 is a Worm,gear and Drive, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1020-00-384-4618 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.