The Stopper,waste Drain, cataloged under National Stock Number 4510-00-242-4358, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 4510-00-242-4358 |
| Item Name | Stopper,waste Drain |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| Unit Type | PLUG |
| Material | RUBBER |
| Diameter | 1.000 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 |
|---|---|
| S80 | 3/2 Design control — primary reference U.S. Government activity |
| S80 | 5/9 Secondary reference Kirkhill, Inc. Dba Kirkhill Inc |
| 061531 | 5/9 Secondary reference U.S. Government activity |
| WW-D-1991 | 5/9 Secondary reference U.S. Government activity |
| A-A-2124 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 4510-00-242-4358 | 5/9 Secondary reference U.S. Government activity |
| WW-D-1991 TY2 | 5/9 Secondary reference U.S. Government activity |
| 6153 | 5/9 Secondary reference U.S. Government activity |
| A-A-2124-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4510-00-242-4358 is a Stopper,waste Drain, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 4510-00-242-4359, 4510-00-242-4360, 5905-00-430-2237. Verify interchangeability with system specifications before substitution.
Key specifications for 4510-00-242-4358: Unit Type: PLUG; Special Features: WHITE STOPPER, STAINLESS STEEL OR NICKEL PLATED COPPER RING; Material: RUBBER; Diameter: 1.000 INCHES IN. 3 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.