PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18643Sleeve and Slide,directional Con

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4810-00-226-2531 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-226-2531 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-226-2531. Primary manufacturer part number: 18643.
Features
  • Sleeve and Slide,directional Con — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
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 4810-00-226-2531, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-226-2531
Primary Part Number18643
Item NameSleeve and Slide,directional Con
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-147-3745PM58 INTERCHANGEABLE
Spring,helical,compression
Wisconsin Motors, Llc
2530-00-148-1520163-41 INTERCHANGEABLE
Seal Kit,hydrostat
Hamilton Sundstrand Corporation
5950-00-482-084218-643 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
5330-01-091-92441864-3 INTERCHANGEABLE
Retainer,packing Backup
Tescom Corp Dba Tescom Div Tescom
5950-01-168-463918-643 INTERCHANGEABLE
Transformer,power
L3harris Maritime Power & Energy Solutions, Inc
4440-01-178-851318643 INTERCHANGEABLE
Separator,interstage
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
3020-01-205-877918643 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
18643 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5360-00-147-3745INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
PM58
2530-00-148-1520INTERCHANGEABLE
SEAL KIT,HYDROSTAT
163-41
5950-00-482-0842INTERCHANGEABLE
COIL,RADIO FREQUENCY
18-643
5330-01-091-9244INTERCHANGEABLE
RETAINER,PACKING BACKUP
1864-3
5950-01-168-4639INTERCHANGEABLE
TRANSFORMER,POWER
18-643
4440-01-178-8513INTERCHANGEABLE
SEPARATOR,INTERSTAGE
18643
3020-01-205-8779INTERCHANGEABLE
GEAR RACK
18643

Frequently Asked Questions

What is NSN 4810-00-226-2531?

NSN 4810-00-226-2531 is a Sleeve and Slide,directional Con, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-226-2531?

NSN 4810-00-226-2531 has 1 cross-referenced part number: 18643 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4810-00-226-2531?

There are 7 known substitutes for 4810-00-226-2531: 5360-00-147-3745, 2530-00-148-1520, 5950-00-482-0842 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18643?

Key specifications for 18643: 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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