The Valve,gate, cataloged under National Stock Number 4820-01-293-7148, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-01-293-7148 |
| Primary Part Number | 8884 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William E Williams Valve Corp |
| Status | ACTIVE |
| Stem Type | RISING |
| Valve Operation Method | AUTOMATIC |
| Flange Diameter | 27.500 INCHES IN |
| Connection Type | FLANGE, ROUND W/O HOLES |
| Valve Size | 20.000 INCHES IN |
| Material | IRON CAST BODY |
| Inlet Relationship with Outlet | IDENTICAL |
| Material | IRON CAST STEM |
| Bonnet Type | PACKING RETAINING |
| Material | IRON CAST DISK |
| Material | IRON CAST SEAT |
| Flange Face Design | PLAIN |
| Face to Face Distance | 18.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8884 PRIMARY | William E Williams Valve Corp (USA) |
NSN 4820-01-293-7148 is a Valve,gate, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-293-7148 has 1 cross-referenced part number: 8884 (William E Williams Valve Corp).
There are 8 known substitutes for 4820-01-293-7148: 5935-00-162-7213, 5315-00-200-2868, 5940-00-503-8133 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8884: Stem Type: RISING; Valve Operation Method: AUTOMATIC; Flange Diameter: 27.500 INCHES IN; Connection Type: FLANGE, ROUND W/O HOLES. 13 total characteristics are documented in the Federal Logistics Information System.