The Plate,stop,valve, cataloged under National Stock Number 4820-01-095-5643, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-095-5643 |
| Item Name | Plate,stop,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL CORROSION RESISTING; IRREGULAR SHP; 1.750 IN. W BY 2.500 IN. LG; 1.000 IN. DIA CENTER APERTURE W/ 2 0.312 IN. DIA FLUID PASSAGE HOLES; W/4 45.0 DEG CHAMFERED CORNERS IN |
| 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 |
|---|---|
| 8-52-278 | 3/9 Design control — primary reference Itw Heartland Components Inc |
| 8-52-278 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
NSN 4820-01-095-5643 is a Plate,stop,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-095-5643: General Characteristics Item Description: MATL STEEL CORROSION RESISTING; IRREGULAR SHP; 1.750 IN. W BY 2.500 IN. LG; 1.000 IN. DIA CENTER APERTURE W/ 2 0.312 IN. DIA FLUID PASSAGE HOLES; W/4 45.0 DEG CHAMFERED CORNERS IN. 1 specification is 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.