The Valve,check, cataloged under National Stock Number 4820-01-311-1622, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-311-1622 |
| Primary Part Number | CPC-10-4-V |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Maximum Operating Temp | 125.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
| Style Designator | STRAIGHT THRU |
| Material | STEEL FLOW CONTROL DEVICE |
| Material | STEEL BODY |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Mounting Position | HORIZONTAL |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | POPPET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CPC-10-4-V PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 24438-1 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| 24438 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 4820-01-311-1622 is a Valve,check, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-311-1622 has 3 cross-referenced part numbers: CPC-10-4-V (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 24438-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 24438 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
There are 5 known substitutes for 4820-01-311-1622: 5305-00-038-2869, 3030-00-404-3061, 6105-00-873-6257 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for CPC-10-4-V: Maximum Operating Temp: 125.0 FAHRENHEIT SINGLE RESPONSE DEGF; Media for Which Designed: HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE; Special Features: CARTRIDGE TYPE; Style Designator: STRAIGHT THRU. 10 total characteristics are documented in the Federal Logistics Information System.