The Valve,check, cataloged under National Stock Number 4820-01-430-7322, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pcc Valves & Controls. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-430-7322 |
| Primary Part Number | 0300WI06VNW225 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pcc Valves & Controls |
| Status | ACTIVE |
| Media for Which Designed | AIR FIRST RESPONSE |
| Nominal Outside Diameter | 6.000 INCHES ALL ENDS IN |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Minimum Operating Temp | -20.0 FAHRENHEIT DEGF |
| Valve Size | 3.000 INCHES IN |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Bolt Circle Nominal Diameter | 6.000 INCHES ALL ENDS IN |
| Media for Which Designed | LIQUID SECOND RESPONSE |
| Face to Face Distance | 1.875 INCHES IN |
| Flange Face Design | RAISED STRAIGHT ALL ENDS |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Bolt Hole Quantity | 4 ALL ENDS |
| Material | STEEL COMP 316 FLOW CONTROL DEVICE |
| Flow Control Device | DISK |
| Material | STEEL BODY |
| Valve Operation Method | AUTOMATIC |
| Connection Type | FLANGE ALL ENDS |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Disk Loading Method | SPRING |
| Mounting Facility | WAFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0300WI06VNW225 | Pcc Valves & Controls (USA) |
| 0300183WT6VN224 | Pcc Valves & Controls (USA) |
| 5355 | Pcc Valves & Controls (USA) |
NSN 4820-01-430-7322 is a Valve,check, manufactured by Pcc Valves & Controls, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-430-7322 has 3 cross-referenced part numbers: 0300WI06VNW225 (Pcc Valves & Controls), 0300183WT6VN224 (Pcc Valves & Controls), 5355 (Pcc Valves & Controls).
There are 10 known substitutes for 4820-01-430-7322: 3110-00-156-3548, 5945-00-249-5866, 3030-00-404-6393 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0300WI06VNW225: Media for Which Designed: AIR FIRST RESPONSE; Nominal Outside Diameter: 6.000 INCHES ALL ENDS IN; Flange Shape: ROUND WITH HOLES ALL ENDS; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 22 total characteristics are documented in the Federal Logistics Information System.