The Regulator,compressed Gas, cataloged under National Stock Number 4820-01-596-2209, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell Analytics Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-596-2209 |
| Primary Part Number | ZCALREG1 |
| Item Name | Regulator,compressed Gas |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Honeywell Analytics Inc. |
| Status | ACTIVE |
| Mounting Method | CYLINDER |
| Delivery Pressure Type | PRESET |
| 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 |
|---|---|
| ZCALREG1 PRIMARY | Honeywell Analytics Inc. (USA) |
NSN 4820-01-596-2209 is a Regulator,compressed Gas, manufactured by Honeywell Analytics Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-596-2209 has 1 manufacturer part number on file: ZCALREG1 (Honeywell Analytics Inc.).
Key specifications for ZCALREG1: Mounting Method: CYLINDER; Delivery Pressure Type: PRESET; Special Features: CALIBRATION EQUIPMENT; Part Name Assigned by Controlling Agency: PRE-SET 0.3 L/M FLOW REGULATOR. 2 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.