NSN 4820-01-526-4430 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-526-4430. Manufacturer of record part number: 2R401-P-3-SV.
Also searched as4820-01-526-4430 ·
4820015264430 ·
NIIN 015264430 ·
01-526-4430 ·
FSC 4820 Valves, Nonpowered · CAGE 8Z296 · 2R401-P-3-SV
Operating Pressure: 350.0 BAR MAXIMUM SINGLE RESPONSE
Thread Direction: RIGHT-HAND FIRST END
Nominal Thread Size: 0.375 INCHES FIRST END IN
Surface Treatment: OXIDE
Material: STEEL OVERALL
Identification
NSN: 4820-01-526-4430
NIIN: 015264430
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2R401-P-3-SV
Manufacturer: Danfoss Fluid Power Inc Easley Opn
General Description
The Valve,restrictor Check, cataloged under National Stock Number 4820-01-526-4430, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Fluid Power Inc Easley Opn. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 4820-01-526-4430?
NSN 4820-01-526-4430 is a Valve,restrictor Check, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-526-4430?
NSN 4820-01-526-4430 has 1 manufacturer part number on file: 2R401-P-3-SV (Danfoss Fluid Power Inc Easley Opn).
What are the specifications of 2R401-P-3-SV?
Key specifications for 2R401-P-3-SV: Connection Type: THREADED CARTRIDGE FIRST END; Style Designator: SCREW-IN CARTRIDGE; Operating Pressure: 350.0 BAR MAXIMUM SINGLE RESPONSE; Thread Direction: RIGHT-HAND FIRST END. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-526-4430 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.
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.