The Valve,flush, cataloged under National Stock Number 4510-01-522-8228, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-01-522-8228 |
| Item Name | Valve,flush |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| Flow Control Device | ANY ACCEPTABLE |
| Body Style | SINGLE CONNECTION, STRAIGHT FLOW |
| Flush Type | PRESSURE |
| End Connection Quantity | 1 |
| 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 |
|---|---|
| 5700232 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 7250070 ITEM 2 | D/9 Drawing number reference only Envirovac Inc Dba Monogram Systems-Rockford Div |
| 5700232 | 3/9 Design control — primary reference Evac North America Inc |
NSN 4510-01-522-8228 is a Valve,flush, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
Key specifications for 4510-01-522-8228: Flow Control Device: ANY ACCEPTABLE; Body Style: SINGLE CONNECTION, STRAIGHT FLOW; Flush Type: PRESSURE; End Connection Quantity: 1. 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.