The Trap,drain,plumbing Fixture, cataloged under National Stock Number 4510-01-203-5616, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4510-01-203-5616 |
| Item Name | Trap,drain,plumbing Fixture |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| Cleanout Plug | NOT PROVIDED |
| Swivel | INCLUDED |
| Vent | NOT INCLUDED |
| Antisiphon Feature | NOT INCLUDED |
| Shape | S |
| Inlet Connection Thread Location | INTERNAL |
| Outlet Connection Method | SLIP JOINT |
| Inlet Connection Nominal Pipe Size Accommodated | 1.250 INCHES IN |
| Surface Treatment | CHROMIUM |
| Inlet Connection Method | THREADED |
| Adjustable Standard | NOT PROVIDED |
| Material | COPPER ALLOY |
| Outlet Connection Nominal Pipe Size Accommodated | 1.250 INCHES IN |
| 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 |
|---|---|
| 087601 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4510-01-203-5616 is a Trap,drain,plumbing Fixture, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
Key specifications for 4510-01-203-5616: Cleanout Plug: NOT PROVIDED; Swivel: INCLUDED; Overall Length: 20.500 INCHES IN; Vent: NOT INCLUDED. 13 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.