The Regulator,compressed Gas, cataloged under National Stock Number 4820-00-544-9049, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Airco Welding Products Div of the Boc Group Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-544-9049 |
| Primary Part Number | 806-9103 |
| Item Name | Regulator,compressed Gas |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Airco Welding Products Div of the Boc Group Inc |
| Status | ACTIVE |
| Inlet Fitting Connection Cga Number | 350 |
| Inlet Fitting Connection Type | COMPRESSED GAS ASSOCIATION |
| Mounting Method | CYLINDER |
| Inlet Indicator Type | DIAL PRESSURE GAGE |
| Maximum Delivery Pressure | 40.0 POUNDS PER SQUARE INCH LBS |
| Stage Type | SINGLE |
| Outlet Indicator Type | DIAL PRESSURE GAGE |
| Outlet Fitting Thread Direction | LEFT-HAND |
| Delivery Pressure Type | ADJUSTABLE |
| Outlet Fitting Connection Type | THREADED EXTERNAL PIPE |
| Mounting Position | LEFT SIDE |
| Outlet Fitting Nominal Thread Size | 0.563 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-544-9049 is a Regulator,compressed Gas, manufactured by Airco Welding Products Div of the Boc Group Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-544-9049 has 3 cross-referenced part numbers: 806-9103 (Airco Welding Products Div of the Boc Group Inc), 806-9103 (Airco Inc Airco Industrial Gases Div), 806-8103 (Airco Inc Airco Industrial Gases Div).
There are 2 known substitutes for 4820-00-544-9049: 5962-01-110-2679, 5340-01-475-4320. Verify interchangeability with system specifications before substitution.
Key specifications for 806-9103: Inlet Fitting Connection Cga Number: 350; Inlet Fitting Connection Type: COMPRESSED GAS ASSOCIATION; Mounting Method: CYLINDER; Inlet Indicator Type: DIAL PRESSURE GAGE. 12 total characteristics are documented in the Federal Logistics Information System.