NSN 4820-01-282-2523 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-282-2523. Manufacturer of record part number: 391-0588-031.
Manufacturer of record: Parker Hannifin Corporation Div Cylinder Division
Identification
NSN: 4820-01-282-2523
NIIN: 012822523
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 391-0588-031
Manufacturer: Parker Hannifin Corporation Div Cylinder Division
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-282-2523, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corporation Div Cylinder Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Parker Hannifin Corporation Div Cylinder Division (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-282-2523?
NSN 4820-01-282-2523 is a Cap,valve, manufactured by Parker Hannifin Corporation Div Cylinder Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-282-2523?
NSN 4820-01-282-2523 has 2 manufacturer part numbers on file: 9-722-102899 (Grove U.s. Llc Dba Grove Us Llc), 391-0588-031 (Parker Hannifin Corporation Div Cylinder Division).
What are the specifications of 391-0588-031?
Key specifications for 391-0588-031: End Item Identification: COMMERICAL INTERTECH CONTROL VALVE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-282-2523 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.