PartsTable TECHNICAL DATA SHEET

NSN 4820-01-034-8248Government record, cited

Disk, Valve4820-01-034-8248

NSN 4820-01-034-8248 · NIIN 010348248 · Part number 10059-01

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09990

Government record, cited

NSN 4820-01-034-8248 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-034-8248. Manufacturer of record part number: 10059-01.

Also searched as 4820-01-034-8248 · 4820010348248 · NIIN 010348248 · 01-034-8248 · FSC 4820 Valves, Nonpowered · CAGE 09990 · 10059-01

Nearby stock numbers ← 4820-01-034-8246 Spring Assembly, Valve · 4820-01-034-8250 →

4820-01-034-8248 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Outside Diameter: 0.375 INCHES NOMINAL IN
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

Identification

NSN: 4820-01-034-8248
NIIN: 010348248
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10059-01
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-034-8248, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 2 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.

Technical Specifications

Parameter	Value
NSN	4820-01-034-8248
Primary Part Number	10059-01
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Status	ACTIVE
Outside Diameter	0.375 INCHES NOMINAL IN
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
10059-01 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve 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 4820-01-034-8248?

NSN 4820-01-034-8248 is a Disk,valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-034-8248?

NSN 4820-01-034-8248 has 1 manufacturer part number on file: 10059-01 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What are the specifications of 10059-01?

Key specifications for 10059-01: Overall Height: 0.875 INCHES NOMINAL IN; Outside Diameter: 0.375 INCHES NOMINAL IN; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-034-8248 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.

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