The Window,marine, cataloged under National Stock Number 2040-01-346-5193, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Beclawat Manufacturing Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Window,marine |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Beclawat Manufacturing Inc. (CAGE 35950) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-346-5193 |
| Primary Part Number | 71851 |
| Item Name | Window,marine |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Beclawat Manufacturing 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 |
|---|---|
| 71851 PRIMARY | Beclawat Manufacturing Inc. (CAN) |
NSN 2040-01-346-5193 is a Window,marine, manufactured by Beclawat Manufacturing Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-346-5193 has 1 manufacturer part number on file: 71851 (Beclawat Manufacturing Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-664-7017. 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.