The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-317-4464, 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Supply Class 4820 (Valves, Nonpowered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-317-4464 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 628168 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-317-4464 is a Valve,regulating,fluid Pressure, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-317-4464: Special Features: ALTERED ITEM CHANGES INCLUDE: DISCARD ADAPTER FITTING AND INERT GAS FITTING; ALSO 1 SCREW HOLE,THREAD HOLE DATA: 0.190-32UNF-2B,0.600 IN. FULL THREAD; INSTALL SET SCREW MS51976-35 RECESSED 0.310 IN. DEEP; ALSO 1 SCREW HOLE,DATA: 0.190-32UNF-2B,0. 380 IN. FULL THD IN; End Item Identification: AN/AAR-44 SENSOR. 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.
NSN 4820-01-317-4464 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.