The Fairlead,sheave, cataloged under National Stock Number 3815-01-407-4570, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3815-01-407-4570 |
| Primary Part Number | 6695873-1 |
| Item Name | Fairlead,sheave |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| FSC Application Data | KING POST CARGO |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3815-01-407-4570 is a Fairlead,sheave, manufactured by Naval Sea Systems Command, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-01-407-4570 has 3 manufacturer part numbers on file: 3108-C (Lebus International, Inc.), 3107-D (Lebus International, Inc.), 6695873-1 (Naval Sea Systems Command).
Key specifications for 6695873-1: FSC Application Data: KING POST CARGO. 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.