The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-052-4890, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Boeing Company Div Defense. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-052-4890 |
| Primary Part Number | 68-690076-103 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68-690076-103 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 3U3167-3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 3U3167-3 | 3/9 Design control — primary reference Woodward Hrt, Inc. Dba Woodward Hrt Inc |
NSN 4820-01-052-4890 is a Valve,linear,directional Control, manufactured by The Boeing Company Div Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-052-4890 has 1 manufacturer part number on file: 68-690076-103 (The Boeing Company Div Defense).
3 possible matches (shared part number, not a government interchangeability claim): 5360-01-725-5301, 5360-01-725-5302, 5360-01-725-5304. Verify interchangeability with system specifications before substitution.
Key specifications for 68-690076-103: Special Features: 4.793 IN. LG; 5.260 IN. WD IN. 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.
NSN 4820-01-052-4890 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.