The Valve Assembly, cataloged under National Stock Number 4820-01-169-3798, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-169-3798 |
| Item Name | Valve Assembly |
| 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 |
|---|---|
| NP1085-50 | 5/9 Secondary reference U.S. Government activity |
| NP-1085 PART 50 | 3/9 Design control — primary reference U.S. Government activity |
| NP-1085 | D/9 Drawing number reference only U.S. Government activity |
| NP1095-50 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-169-3798 is a Valve Assembly, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-169-3798: Special Features: 6 IN. VALVE SIZE; 600 LB ASA VALVE WITH INTEGRAL ANGLE STRAINER LBS. 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.