The Flap,seat,water Closet, cataloged under National Stock Number 4510-01-586-8142, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Grainger Div of W W Grainger Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-586-8142 |
| Primary Part Number | 2XLD1 |
| Item Name | Flap,seat,water Closet |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Grainger Div of W W Grainger Inc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 2XLD1 | Grainger Div of W W Grainger Inc (USA) |
| Reference | Meaning |
|---|---|
| 16X | 3/2 Design control — primary reference U.S. Government activity |
NSN 4510-01-586-8142 is a Flap,seat,water Closet, manufactured by Grainger Div of W W Grainger Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-586-8142 has 1 manufacturer part number on file: 2XLD1 (Grainger Div of W W Grainger Inc).
Key specifications for 2XLD1: Part Name Assigned by Controlling Agency: TOILET FLAPPER, RED, 1.6 GPF; Material: RUBBER SYNTHETIC. 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.