The Drain,lavatory, cataloged under National Stock Number 4510-01-297-3522, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-297-3522 |
| Primary Part Number | 803-5959206 PIECE 2 |
| Item Name | Drain,lavatory |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Stopper Type | PUSH-PULL POP-UP |
| Surface Treatment | CHROMIUM |
| Tailpiece Nominal Length | 4.250 INCHES IN |
| 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 |
|---|---|
| 803-5959206 PIECE 2 | Naval Sea Systems Command (USA) |
| 5959206 PIECE 2 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| G24-0093 | 3/2 Design control — primary reference U.S. Government activity |
| 5959206 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4510-01-297-3522 is a Drain,lavatory, manufactured by Naval Sea Systems Command, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-297-3522 has 2 manufacturer part numbers on file: 803-5959206 PIECE 2 (Naval Sea Systems Command), 5959206 PIECE 2 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 4510-01-297-6630, 4510-01-298-1344, 4510-01-298-3373. Verify interchangeability with system specifications before substitution.
Key specifications for 803-5959206 PIECE 2: Stopper Type: PUSH-PULL POP-UP; Special Features: VANDAL RESISTANT; Surface Treatment: CHROMIUM; Tailpiece Nominal Length: 4.250 INCHES IN. 4 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.