The Drain,automatic,boat, cataloged under National Stock Number 2040-01-560-7337, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is W & O Supply Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-560-7337 |
| Primary Part Number | 511107.450.REPAIRKIT |
| Item Name | Drain,automatic,boat |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | W & O Supply Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 511107.450.REPAIRKIT | W & O Supply Inc (USA) |
| Reference | Meaning |
|---|---|
| DDK2G450 | 3/9 Design control — primary reference W & O Supply Inc |
NSN 2040-01-560-7337 is a Drain,automatic,boat, manufactured by W & O Supply Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-560-7337 has 1 manufacturer part number on file: 511107.450.REPAIRKIT (W & O Supply Inc).
Key specifications for 511107.450.REPAIRKIT: Special Features: SIZE-2-1/2 INCH. MATERIAL-70/30 CU-NI. TYPE-G W/STEEL COMPENSATION RING. SEAL SIZE-2 INCH. KIT INCLUDES STRAINER, BAFFLE, VALVE DISK, STEM, NUT, MACHINE SCREWS, GASKET, AND COTTER PIN. IN; End Item Identification: DECK DRAIN,2-1/2 INCH IN; Material: COPPER ALLOY. 1 specification is 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.