The Valve,check, cataloged under National Stock Number 4820-01-311-1623, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-311-1623 |
| Primary Part Number | CPC10-15-1 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Operating Pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL FLOW CONTROL DEVICE |
| Style Designator | STRAIGHT THRU DROP-IN CARTRIDGE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Connection Type | UNTHREADED CARTRIDGE ALL ENDS |
| Connection Style | GROOVED (PIPE) ALL ENDS |
| Material | STEEL BODY |
| Flow Control Device | DISK |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CPC10-15V-1 | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| CPC10-15-V | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 20550 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| CPC10-15-1 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division (USA) |
| 566-6404316 FIND 9 | Naval Sea Systems Command (USA) |
| 21103789552E | Naval Sea Systems Command (USA) |
NSN 4820-01-311-1623 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 4820-01-311-1623 has 6 cross-referenced part numbers: CPC10-15V-1 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), CPC10-15-V (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 20550 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), CPC10-15-1 (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division), 566-6404316 FIND 9 (Naval Sea Systems Command) and 1 more.
There are 11 known substitutes for 4820-01-311-1623: 1680-00-074-1949, 2920-00-118-5533, 5365-00-386-4567 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for CPC10-15-1: Valve Operation Method: AUTOMATIC; Special Features: RATED FLOW 15 GPM; Operating Pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: STEEL FLOW CONTROL DEVICE. 11 total characteristics are documented in the Federal Logistics Information System.