The Door,roller Curtain, cataloged under National Stock Number 2040-00-198-4281, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-198-4281 |
| Item Name | Door,roller Curtain |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Status | ACTIVE |
| Opening Height | 19.229 FEET NOMINAL FT |
| Operational Direction | VERTICAL |
| Section Quantity | 5 |
| Counterbalance Method | HELICAL STEEL SPRINGS |
| Guide Type | CHANNEL TRACK |
| Opening Width | 15.438 FEET NOMINAL FT |
| Construction | INTERLOCKING HORIZONTAL SLAT |
| Surface Treatment | ZINC |
| Material | STEEL |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 396177ITEMS2AT02E | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-00-198-4281 is a Door,roller Curtain, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
Key specifications for 2040-00-198-4281: Opening Height: 19.229 FEET NOMINAL FT; Operational Direction: VERTICAL; Section Quantity: 5; Counterbalance Method: HELICAL STEEL SPRINGS. 10 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.