The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-441-4044, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-441-4044 |
| Primary Part Number | 580893-8 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| First End Nominal Pipe Size Accommodated | 0.500 INCHES IN |
| Second End Relationship with First End | IDENTICAL |
| Flow Control Device | DIAPHRAGM |
| End Connection Quantity | 2 |
| Valve Discharge Flow Rate | 1.5 GALLONS PER MINUTE |
| First End Style Designator | SOCKET W/BRAZING RING |
| Body Style | STRAIGHT THRU |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 580893-8 | Raytheon Company Div Corp (USA) |
| 2354-1061T | Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (USA) |
| 580893-8 | Raytheon Company (USA) |
| 580893-8 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 580893 | Raytheon Company Div Corp (USA) |
NSN 4820-01-441-4044 is a Valve,calibrated Flow, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-441-4044 has 5 cross-referenced part numbers: 580893-8 (Raytheon Company Div Corp), 2354-1061T (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), 580893-8 (Raytheon Company), 580893-8 (Raytheon Company Dba Raytheon Co), 580893 (Raytheon Company Div Corp).
There are 8 known substitutes for 4820-01-441-4044: 3040-00-105-9245, 5935-01-058-1953, 4820-01-113-1820 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 580893-8: First End Nominal Pipe Size Accommodated: 0.500 INCHES IN; Second End Relationship with First End: IDENTICAL; Flow Control Device: DIAPHRAGM; End Connection Quantity: 2. 9 total characteristics are documented in the Federal Logistics Information System.