The Tube,refill,water Closet Bowl, cataloged under National Stock Number 4510-01-305-2400, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-305-2400 |
| Primary Part Number | 4710002 |
| Item Name | Tube,refill,water Closet Bowl |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 4710002 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 4510-01-305-2400 is a Tube,refill,water Closet Bowl, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-305-2400 has 1 manufacturer part number on file: 4710002 (W.w. Grainger, Inc. Div Government Sales Division).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-467-4089. Verify interchangeability with system specifications before substitution.
Key specifications for 4710002: Special Features: ELECTRIC WATER HEATER DAYTON ELECTRIC MFG MODEL NO. 3E203J; Material: STEEL. 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.