NSN 4820-01-574-4364 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-574-4364. Manufacturer of record part number: 1581859.
Manufacturer of record: Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Identification
NSN: 4820-01-574-4364
NIIN: 015744364
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1581859
Manufacturer: Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
General Description
The Spool End, cataloged under National Stock Number 4820-01-574-4364, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4820-01-574-4364
Primary Part Number
1581859
Item Name
Spool End
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
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 4820-01-574-4364?
NSN 4820-01-574-4364 is a Spool End, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-574-4364?
NSN 4820-01-574-4364 has 2 manufacturer part numbers on file: 1581859 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 1581859 (Hyster-Yale Group, Inc.).
What are the specifications of 1581859?
Key specifications for 1581859: Part Name Assigned by Controlling Agency: SPOOL END; End Item Identification: VALVE ASSEMBLY,LIFT AND TILT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-574-4364 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.