The Drain,floor, cataloged under National Stock Number 4510-01-546-3330, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4510-01-546-3330 |
| Item Name | Drain,floor |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| Clamping Ring | NOT PROVIDED |
| Backwater Valve | NOT PROVIDED |
| Double Drainage Feature | NOT PROVIDED |
| Supplementary Features | OVERALL LENGTH: 4.750 IN; OVERALL DIAMETER: 9.188 IN; FLANGE HT: 1.250 IN; DRAIN PIPE LENGTH: 1.675 IN; OD OF DRAIN PIPE: 3.500 IN. IN |
| Shape | ROUND |
| Integral Trap Type | BELL |
| Clean-Out Feature | NOT INCLUDED |
| Outlet Location | BOTTOM |
| Solid Cover Fastening Method | THREADED |
| Open Strainer | INCLUDED |
| Unit Type | BEEHIVE |
| Removable Bucket | NOT PROVIDED |
| Outlet Connection Joint Type | CALKED |
| Outlet Pipe Size Accommodated | 3.000 INCHES IN |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Open Strainer Dimension | 6.625 |
| 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 |
|---|---|
| DD70C500CR | 3/9 Design control — primary reference W & O Supply Inc |
NSN 4510-01-546-3330 is a Drain,floor, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
Key specifications for 4510-01-546-3330: Clamping Ring: NOT PROVIDED; Backwater Valve: NOT PROVIDED; Double Drainage Feature: NOT PROVIDED; Supplementary Features: OVERALL LENGTH: 4.750 IN; OVERALL DIAMETER: 9.188 IN; FLANGE HT: 1.250 IN; DRAIN PIPE LENGTH: 1.675 IN; OD OF DRAIN PIPE: 3.500 IN. IN. 17 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.