The Valve,check, cataloged under National Stock Number 4820-00-990-8726, 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 Hydraulic Valve Division. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-990-8726 |
| Primary Part Number | VCPD8B11T-1 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| Status | ACTIVE |
| Material | STEEL SEAT |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Face to Face Distance | 3.000 INCHES IN |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Flow Control Device | POPPET |
| Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| Mounting Facility | THREADED FASTENER |
| Offset Distance | 0.820 INCHES IN |
| Maximum Operating Temp | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Disk Loading Method | SPRING |
| Valve Operation Method | AUTOMATIC |
| Style Designator | OFFSET |
| Material | IRON CAST BODY |
| Thread Series Designator | UNF ALL ENDS |
| Material | STEEL FLOW CONTROL DEVICE |
| Connection Style | GASKET SEAL (BOSS) ALL ENDS |
| Thread Class | 2B ALL ENDS |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B8037 | Pettibone Llc (USA) |
| VCPD8B11T | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| VCPD8B11T | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| VCPD8B11T | Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div (USA) |
| 13212E3809-2 | Cecom Lr Center (USA) |
| VCPD8B11T-1 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
NSN 4820-00-990-8726 is a Valve,check, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-990-8726 has 6 cross-referenced part numbers: B8037 (Pettibone Llc), VCPD8B11T (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), VCPD8B11T (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), VCPD8B11T (Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div), 13212E3809-2 (Cecom Lr Center) and 1 more.
There is 1 known substitute for 4820-00-990-8726: 5960-00-958-0072. Verify interchangeability with system specifications before substitution.
Key specifications for VCPD8B11T-1: Material: STEEL SEAT; Thread Direction: RIGHT-HAND ALL ENDS; Face to Face Distance: 3.000 INCHES IN; Mounting Position: HORIZONTAL OR VERTICAL. 19 total characteristics are documented in the Federal Logistics Information System.