The Fairlead,block, cataloged under National Stock Number 5342-01-375-4650, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-375-4650 |
| Primary Part Number | 2D3-03285 |
| Item Name | Fairlead,block |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lake Shore Systems, Inc. |
| 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 |
|---|---|
| 2D3-03285 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 2D3-03285VM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 2D3-03554 ITEM 13 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| 2D3-03554 ITEM 13VM | 5/9 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 5342-01-375-4650 is a Fairlead,block, manufactured by Lake Shore Systems, Inc., classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-375-4650 has 2 manufacturer part numbers on file: 2D3-03285 (Lake Shore Systems, Inc.), 2D3-03285VM (Naval Inventory Control Point Mechanicsburg).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-377-4132. Verify interchangeability with system specifications before substitution.
Key specifications for 2D3-03285: Special Features: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION; End Item Identification: STERN CRANE,STBD. 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.