The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-220-8513, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-220-8513 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| 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 |
|---|---|
| 893-030-000 | 3/9 Design control — primary reference Warren Rupp-Houdaille Inc Sub of Houdaille Industries Inc |
NSN 4820-01-220-8513 is a Valve,linear,directional Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-220-8513: Special Features: VALVE ASSY IS RUST AND CORROSION RESISTANT ALUMINUM;HARD COATED AND IMPREGNATED WITH POLYTETRAFLUOROETHYLENE;THE ASSY IS A COMPONENT OF A WARREN RUPP,SAWD PIPER,1 IN.MODEL SA1-A PUMP,DESIGNED TO BE PORTABLE FOR LIQUID HANDLING JOBS;PUMP IS CURRENTLY IN USE UN 160 F WLIC COAST GUARD VESSELS; IN. 0 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.