The Disk,valve, cataloged under National Stock Number 4820-00-146-0491, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-146-0491 |
| Primary Part Number | 0415000040 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| Outside Diameter | 1.937 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-3353 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 041-500-0040 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| 0415000040 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 041-500-0040 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| B3353 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-00-146-0491 is a Disk,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-146-0491 has 5 cross-referenced part numbers: B-3353 (Kunkle Industries Inc Lonergan Valve Div), 041-500-0040 (Kunkle Industries Inc Lonergan Valve Div), 0415000040 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 041-500-0040 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), B3353 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There are 4 known substitutes for 4820-00-146-0491: 4820-00-932-1076, 5950-01-061-0103, 5998-01-152-4002 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0415000040: Material: NICKEL ALLOY; Outside Diameter: 1.937 INCHES NOMINAL IN; Overall Height: 1.781 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.