The Fairlead Chock, cataloged under National Stock Number 1075-00-336-5899, is classified within Federal Supply Class 1075 (Degaussing and Mine Sweeping Equipment) of the Weapons group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Fairlead Chock |
| FSC / FSG | 1075 — Degaussing and Mine Sweeping Equipment (FSG 10) |
| Parameter | Value |
|---|---|
| NSN | 1075-00-336-5899 |
| Item Name | Fairlead Chock |
| FSC / FSG | 1075 / 10 — Degaussing and Mine Sweeping Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 000216 | 5/2 Secondary reference U.S. Government activity |
| S8103-1412160 | 3/2 Design control — primary reference U.S. Government activity |
| 5100827 | 5/9 Secondary reference Naval Sea Combat Systems Engineering Station |
| S8103-1412159 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1075-00-336-5899 is a Fairlead Chock, classified under FSC 1075, Degaussing and Mine Sweeping Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6640-01-473-3766. Verify interchangeability with system specifications before substitution.
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.