The Valve,flow Control, cataloged under National Stock Number 4820-01-576-5111, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-576-5111 |
| Primary Part Number | PC.K6205-2.00 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker Hannifin Corporation Div Chelsea Products Division |
| Status | ACTIVE |
| End Connection Quantity | 1 |
| Valve Size | 1.130 INCHES IN |
| Nominal Thread Size | 0.560 INCHES IN |
| Body Material | STEEL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UN AND UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PC.K6205-2.00 PRIMARY | Parker Hannifin Corporation Div Chelsea Products Division (USA) |
| 12506131 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| PC K620S-2.00 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
NSN 4820-01-576-5111 is a Valve,flow Control, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-576-5111 has 3 manufacturer part numbers on file: PC.K6205-2.00 (Parker Hannifin Corporation Div Chelsea Products Division), 12506131 (U S Army Tank Automotive Command Amsta-Im-Mm), PC K620S-2.00 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).
Key specifications for PC.K6205-2.00: End Connection Quantity: 1; Valve Size: 1.130 INCHES IN; Nominal Thread Size: 0.560 INCHES IN; Body Material: STEEL. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.