The Door,metal,marine Structural, cataloged under National Stock Number 2040-01-460-2175, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-460-2175 |
| Primary Part Number | IPD-49-002 60X73 |
| Item Name | Door,metal,marine Structural |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc |
| Status | ACTIVE |
| Operational Direction | LEFT-HAND |
| Quick Operating Feature | INCLUDED |
| Fixed Light | NOT INCLUDED |
| Design Type | WATERTIGHT |
| Opening Length | 73.000 INCHES NOMINAL IN |
| Opening Corner Radius | 12.750 INCHES NOMINAL IN |
| Opening Width | 60.000 INCHES NOMINAL IN |
| Passing Scuttle | NOT INCLUDED |
| Panel Thickness | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Operation Method | LEVER |
| 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 |
|---|---|
| IPD-49-002 60X73 PRIMARY | Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| IPD 49-0020 | D/9 Drawing number reference only Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc |
| IPD-49-002 (60 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
NSN 2040-01-460-2175 is a Door,metal,marine Structural, manufactured by Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-460-2175 has 1 manufacturer part number on file: IPD-49-002 60X73 (Ingalls Intl Shipbuilding Corp Sub of Litton Industries Inc).
Key specifications for IPD-49-002 60X73: Operational Direction: LEFT-HAND; Quick Operating Feature: INCLUDED; Fixed Light: NOT INCLUDED; Design Type: WATERTIGHT. 11 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.