The Valve,flush, cataloged under National Stock Number 4510-01-421-5224, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Sloan Valve Company. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4510-01-421-5224 |
| Primary Part Number | 3057053 |
| Item Name | Valve,flush |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Sloan Valve Company |
| Status | ACTIVE |
| Flow Control Device | PISTON, SPRING LOADED |
| Usage Design | EXPOSED PIPE |
| Surface Treatment Document and Classification | MIL-F-14072 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Body Style | SINGLE CONNECTION ANGLE FLOW |
| Flush Type | PRESSURE |
| Inlet Location | RIGHT SIDE |
| Operating Mechanism Angle From Inlet in Deg | 90.0 |
| Surface Treatment | CHROMIUM OUTSIDE |
| Material | STEEL BODY |
| Media for Which Designed | WATER, FRESH |
| Furnished Items | ANGLE SUPPLY STOP AND MANUAL OPERATING DEVICE |
| 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 |
|---|---|
| 3057053 PRIMARY | Sloan Valve Company (USA) |
| Reference | Meaning |
|---|---|
| 3057053 | 5/9 Secondary reference Bbn Sales Inc |
NSN 4510-01-421-5224 is a Valve,flush, manufactured by Sloan Valve Company, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-421-5224 has 1 manufacturer part number on file: 3057053 (Sloan Valve Company).
Key specifications for 3057053: Flow Control Device: PISTON, SPRING LOADED; Usage Design: EXPOSED PIPE; Surface Treatment Document and Classification: MIL-F-14072 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Body Style: SINGLE CONNECTION ANGLE FLOW. 11 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.