PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17861Sleeve and Slide,directional Con

Parker-Hannifin Corporation Dba Control Systems Division · NSN 4810-00-821-4799 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-821-4799 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-821-4799. Primary manufacturer part number: 17861.
Features
  • Sleeve and Slide,directional Con — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Control Systems Division
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Sleeve and Slide,directional Con, cataloged under National Stock Number 4810-00-821-4799, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-821-4799
Primary Part Number17861
Item NameSleeve and Slide,directional Con
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Control Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-187-651054-10080 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5977-00-243-428217-861 INTERCHANGEABLE
Ring,electrical Contact Brush Ho
Kurz & Root Generator Company, Llc
6685-00-403-8254102001 INTERCHANGEABLE
Gage,pressure,dial Indicating
Provision, Inc. Dba Provision Inc
Cross-Reference Index
Part NumberManufacturer
17861 PRIMARY Parker-Hannifin Corporation Dba Control Systems Division (USA)
17861 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
Related Parts
3455-00-187-6510INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
54-10080
5977-00-243-4282INTERCHANGEABLE
RING,ELECTRICAL CONTACT BRUSH HO
17-861
6685-00-403-8254INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
102001

Frequently Asked Questions

What is NSN 4810-00-821-4799?

NSN 4810-00-821-4799 is a Sleeve and Slide,directional Con, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-821-4799?

NSN 4810-00-821-4799 has 2 cross-referenced part numbers: 17861 (Parker-Hannifin Corporation Dba Control Systems Division), 17861 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).

What NSN replaces 4810-00-821-4799?

There are 3 known substitutes for 4810-00-821-4799: 3455-00-187-6510, 5977-00-243-4282, 6685-00-403-8254. Verify interchangeability with system specifications before substitution.

What are the specifications of 17861?

Key specifications for 17861: Part Name Assigned by Controlling Agency: SELECTOR SET,DIRECTIONAL CONTROL LINEAR VALVE. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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