PartsTable TECHNICAL DATA SHEET

NSN 4820-01-259-8018Government record, cited

Liner, Rotary Actuator4820-01-259-8018

NSN 4820-01-259-8018 · NIIN 012598018 · Part number N1993

Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09176

Government record, cited

NSN 4820-01-259-8018 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-259-8018. Manufacturer of record part number: N1993.

Also searched as 4820-01-259-8018 · 4820012598018 · NIIN 012598018 · 01-259-8018 · FSC 4820 Valves, Nonpowered · CAGE 09176 · N1993 · 1876-1359 ITEM

Nearby stock numbers ← 4820-01-259-8014 Ejector, Valve · 4820-01-259-8023 Valve, Hydraulic →

4820-01-259-8018 — Valves, Nonpowered

Features

Liner,rotary Actuator — FSC 4820
General Characteristics Item Description: BRONZE
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division

Identification

NSN: 4820-01-259-8018
NIIN: 012598018
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: N1993
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division

General Description

The Liner,rotary Actuator, cataloged under National Stock Number 4820-01-259-8018, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-259-8018
Primary Part Number	N1993
Item Name	Liner,rotary Actuator
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
Status	ACTIVE
General Characteristics Item Description	BRONZE

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
N1993 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA)

Reference documents

Reference	Meaning
1876-1359 ITEM	C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division

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 4820-01-259-8018?

NSN 4820-01-259-8018 is a Liner,rotary Actuator, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-259-8018?

NSN 4820-01-259-8018 has 1 manufacturer part number on file: N1993 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).

What are the specifications of N1993?

Key specifications for N1993: General Characteristics Item Description: BRONZE; End Item Identification: PARKER-HANNIFIN MODEL NO. H1876 ROTARY ACTUATOR. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-259-8018 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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