NSN 4820-00-433-8774 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-433-8774. Manufacturer of record part number: 7U7541.
Nearby stock numbers← 4820-00-433-8706
·
4820-00-433-8806 Sleeve and Slide, Directional Con →
4820-00-433-8774 — Valves, Nonpowered
Features
Valve,linear,directional Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Woodward Hrt, Inc. Dba Woodward Hrt Inc
Identification
NSN: 4820-00-433-8774
NIIN: 004338774
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 7U7541
Manufacturer: Woodward Hrt, Inc. Dba Woodward Hrt Inc
General Description
The Valve,linear,directional Control, cataloged under National Stock Number 4820-00-433-8774, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Woodward Hrt, Inc. Dba Woodward Hrt Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Valve,linear,directional Control
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Woodward Hrt, Inc. Dba Woodward Hrt Inc (CAGE 60029)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-00-433-8774?
NSN 4820-00-433-8774 is a Valve,linear,directional Control, manufactured by Woodward Hrt, Inc. Dba Woodward Hrt Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-433-8774?
NSN 4820-00-433-8774 has 1 manufacturer part number on file: 7U7541 (Woodward Hrt, Inc. Dba Woodward Hrt Inc).
Is NSN 4820-00-433-8774 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4820-00-433-8774?
NSN 4820-00-433-8774 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.