The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-533-4482, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-533-4482 |
| Item Name | Valve Assembly,manifold |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Valve Quantity | 3 |
| Furnished Items and Quantity | 3 HANDWHEEL |
| Connection Type | FLANGE, ROUND W/HOLES |
| End Connection Quantity | 4 |
| Body Material | COPPER ALLOY |
| Test Data Document | 81349-MIL-S-901D SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 4325339 | D/9 Drawing number reference only U.S. Government activity |
| 508-4325339(ASSY99) | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-533-4482 is a Valve Assembly,manifold, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-533-4482: Valve Quantity: 3; Furnished Items and Quantity: 3 HANDWHEEL; Connection Type: FLANGE, ROUND W/HOLES; End Connection Quantity: 4. 7 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.