The Regulator,compressed Gas, cataloged under National Stock Number 4820-01-558-3750, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-558-3750 |
| Primary Part Number | 5KJ84 |
| Item Name | Regulator,compressed Gas |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Outlet Indicator Type | DIAL FLOW GAGE |
| Inlet Indicator Type | DIAL PRESSURE GAGE |
| Stage Type | DOUBLE |
| Mounting Method | CYLINDER |
| Mounting Position | RIGHT SIDE |
| Maximum Delivery Pressure | 125.0 POUNDS PER SQUARE INCH LBS |
| Delivery Pressure Type | ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5KJ84 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| Reference | Meaning |
|---|---|
| 0781G9171 | 5/9 Secondary reference Thermadyne Industries Inc |
NSN 4820-01-558-3750 is a Regulator,compressed Gas, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-558-3750 has 1 manufacturer part number on file: 5KJ84 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 5KJ84: Outlet Indicator Type: DIAL FLOW GAGE; Inlet Indicator Type: DIAL PRESSURE GAGE; Stage Type: DOUBLE; Mounting Method: CYLINDER. 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.