The Valve,flow Control, cataloged under National Stock Number 4820-01-503-8582, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Climax Portable Machine Tools, Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-503-8582 |
| Primary Part Number | 22530 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Climax Portable Machine Tools, Inc |
| Status | ACTIVE |
| End Connection Quantity | 2 |
| Thread Quantity Per Inch | 14 |
| Body Material | COPPER ALLOY |
| Stem Material | STEEL CORROSION RESISTING |
| Nominal Thread Size | 0.500 INCHES IN |
| Valve Size | 0.500 INCHES IN |
| Seat Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Connection Type | THREADED INTERNAL PIPE |
| Valve Operation Method | MANUAL |
| Flow Control Device | NEEDLE |
| Thread Series Designator | NPTF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-503-8582 is a Valve,flow Control, manufactured by Climax Portable Machine Tools, Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-503-8582 has 2 cross-referenced part numbers: SPN800B (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 22530 (Climax Portable Machine Tools, Inc).
There are 6 known substitutes for 4820-01-503-8582: 5985-00-825-3182, 5895-00-888-2567, 5120-01-100-1287 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22530: Part Name Assigned by Controlling Agency: CLIMAX ASSEMBLY P/N 22530; End Connection Quantity: 2; Thread Quantity Per Inch: 14; Body Material: COPPER ALLOY. 13 total characteristics are documented in the Federal Logistics Information System.