The Guide,periscope, cataloged under National Stock Number 2040-01-059-5672, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Guide,periscope |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-059-5672 |
| Item Name | Guide,periscope |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 400-4674855 ITEM 6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-01-059-5672 is a Guide,periscope, classified under FSC 2040, Marine Hardware and Hull Items. 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 2040-01-059-5672 has DEMIL Code B. 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.