The Drain,floor, cataloged under National Stock Number 4510-01-583-2121, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Bath Iron Works Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Drain,floor |
| FSC / FSG | 4510 — Plumbing Fixtures and Accessories (FSG 45) |
| Manufacturers | Bath Iron Works Corporation (CAGE 70876) |
| Parameter | Value |
|---|---|
| NSN | 4510-01-583-2121 |
| Primary Part Number | 20914-351/20914-050 |
| Item Name | Drain,floor |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Bath Iron Works Corporation |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 20914-351/20914-050 PRIMARY | Bath Iron Works Corporation (USA) |
| 8100-2400-0084S14/20914-351,050 | Bath Iron Works Corporation (USA) |
| Reference | Meaning |
|---|---|
| 20914-351/20914-050 | 5/9 Secondary reference W & O Supply Inc |
NSN 4510-01-583-2121 is a Drain,floor, manufactured by Bath Iron Works Corporation, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-583-2121 has 2 manufacturer part numbers on file: 20914-351/20914-050 (Bath Iron Works Corporation), 8100-2400-0084S14/20914-351,050 (Bath Iron Works Corporation).
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 4510-01-583-2121 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.