The Sleeve and Slide,directional Con, cataloged under National Stock Number 4820-01-221-1628, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-01-221-1628 |
| Primary Part Number | 21023 |
| Item Name | Sleeve and Slide,directional Con |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | ACTIVE |
| Sleeve Material | STEEL |
| Slide Material | STEEL |
| Valve Design Control Activity | 75250 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21023 PRIMARY | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
NSN 4820-01-221-1628 is a Sleeve and Slide,directional Con, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-221-1628 has 1 cross-referenced part number: 21023 (Parker Hannifin Corporation Div Hydraulic Systems Division).
There are 6 known substitutes for 4820-01-221-1628: 2805-00-517-9911, 5330-00-779-5742, 5940-00-949-5551 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21023: Sleeve Material: STEEL; Slide Material: STEEL; Valve Design Control Activity: 75250. 3 total characteristics are documented in the Federal Logistics Information System.