The Valve,gate, cataloged under National Stock Number 4820-01-278-0839, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Floworks Usa Lp Dba Flotech Div Jacksonville. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-278-0839 |
| Primary Part Number | 20025M 12IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Floworks Usa Lp Dba Flotech Div Jacksonville |
| Status | ACTIVE |
| Flange Diameter | 19.000 INCHES IN |
| Inlet Relationship with Outlet | IDENTICAL |
| Bolt Hole Quantity | 12 |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY STEM |
| Stem Type | RISING |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Bonnet Attachment Method | BOLTED |
| Face to Face Distance | 14.000 INCHES IN |
| Flange Face Design | RAISED |
| Connection Type | FLANGE, ROUND W/HOLES |
| Material | IRON BODY |
| Valve Size | 12.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20025 | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
| 20025M 12IN PRIMARY | Floworks Usa Lp Dba Flotech Div Jacksonville (USA) |
NSN 4820-01-278-0839 is a Valve,gate, manufactured by Floworks Usa Lp Dba Flotech Div Jacksonville, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-278-0839 has 2 cross-referenced part numbers: 20025 (Floworks Usa Lp Dba Flotech Div Jacksonville), 20025M 12IN (Floworks Usa Lp Dba Flotech Div Jacksonville).
There are 12 known substitutes for 4820-01-278-0839: 5340-00-004-9016, 5365-00-136-4526, 5365-00-172-3915 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20025M 12IN: Flange Diameter: 19.000 INCHES IN; Inlet Relationship with Outlet: IDENTICAL; Bolt Hole Quantity: 12; Valve Operation Method: MANUAL. 13 total characteristics are documented in the Federal Logistics Information System.