The Carriage Assy, cataloged under National Stock Number 3815-01-368-2083, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 3815-01-368-2083 |
| Primary Part Number | 2D3-03648 |
| Item Name | Carriage Assy |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2D3-03648 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 2D3-03549-18 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2D3-03549-18VM | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 3815-01-368-2083 is a Carriage Assy, manufactured by Lake Shore Systems, Inc., classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-01-368-2083 has 2 manufacturer part numbers on file: 2D3-03648 (Lake Shore Systems, Inc.), 2D3-03549-18 (Lake Shore Systems, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 3815-01-370-1377, 3815-01-370-1378, 3815-01-375-1502. Verify interchangeability with system specifications before substitution.
Key specifications for 2D3-03648: Criticality Code Justification: FEAT; Special Features: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION; End Item Identification: LEVEL WIND ASSY PWR TOW CBL. 1 specification is 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.