The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-225-0704, 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. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-225-0704 |
| Primary Part Number | S50R |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S50R | Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA) |
| P67211 | Athey Products Corp (USA) |
| S50R PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| B7861 | Pettibone Llc (USA) |
| B7 | Pettibone Llc (USA) |
NSN 4820-00-225-0704 is a Valve,linear,directional Control, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-225-0704 has 5 cross-referenced part numbers: S50R (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division), P67211 (Athey Products Corp), S50R (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), B7861 (Pettibone Llc), B7 (Pettibone Llc).
There are 12 known substitutes for 4820-00-225-0704: 7450-00-052-2610, 4510-00-216-5445, 3110-00-289-8084 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S50R: Special Features: CAST IRON BODY;STEEL SLIDE;PLASTIC PULL KNOB;THREE INTERNALLY THD PIPE PORTS;ONE INLET;TWO OUTLETS;ALL 0.500-14 NPT;TWO PLAIN MTG HOLES 0.315 IN.DIA;2.125 IN.CENTER TO CENTER DISTANCES;5.460 IN.O/A LG;2.562 IN.O/A W;3.205 IN.O/A H;DESIGNED FOR HYDRAULIC SVC IN. 1 total characteristics are documented in the Federal Logistics Information System.