The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-335-7373, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Power Solutions II, Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-335-7373 |
| Primary Part Number | 565623 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| PTS1-16-0-80 | Amz Alabama Inc. (USA) |
| 565623 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| PTS1-16-0-80 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| PTS1-16-0-80 | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| PTS1-16-0-80 | 3/9 Design control — primary reference Modular Controls Corp |
| 12412801 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4820-01-335-7373 is a Valve,linear,directional Control, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-335-7373 has 4 manufacturer part numbers on file: PTS1-16-0-80 (Amz Alabama Inc.), 565623 (Danfoss Power Solutions II, Llc), PTS1-16-0-80 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), PTS1-16-0-80 (Danfoss Power Solutions II, Llc).
Key specifications for 565623: Special Features: STEEL; 3-WAY; 2 POSITION; SPRING RETURN; 3000 PSI,250 DEG F TEMP,MAX; 80 PSI PILOT PRESSURE; EXT THD CARTRIDGE TYPE; SIZE 16 AND BUNA-N SEALS DEGF. 0 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.