PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103224Disk,valve

Williams Controls Inc · NSN 4820-01-235-5068 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-235-5068 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-235-5068. Primary manufacturer part number: 103224.
Features
  • Disk,valve — FSC 4820
  • Outside Diameter: 1.550 INCHES NOMINAL IN
  • Inside Diameter: 0.880 INCHES NOMINAL IN
  • Style Designator: PLAIN
  • 1 verified cross-reference
  • Primary manufacturer: Williams Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-235-5068, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Williams Controls Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-235-5068
Primary Part Number103224
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWilliams Controls Inc
StatusACTIVE
Outside Diameter1.550 INCHES NOMINAL IN
Inside Diameter0.880 INCHES NOMINAL IN
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6610-00-133-3576103224 INTERCHANGEABLE
Pedestal,axle
Astronautics Corporation of America
5998-00-197-8811103224 INTERCHANGEABLE
Printed Circuit Board
Bae Systems Information and Electronic Systems Integration Inc.
5826-00-850-0325103224 INTERCHANGEABLE
Plate,mounting
Drs Technologies Canada Ltd
1620-01-064-555236200027 INTERCHANGEABLE
Bottle,air,pneumatic Brake
Meggitt Safety Systems Inc
5340-01-656-8097103224 INTERCHANGEABLE
Bracket,mounting
Trimble Inc Dba Trimble Navigation
5895-01-686-5624103224 INTERCHANGEABLE
Satellite Communication System
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
103224 Williams Controls Inc (USA)
Related Parts
6610-00-133-3576INTERCHANGEABLE
PEDESTAL,AXLE
103224
5998-00-197-8811INTERCHANGEABLE
PRINTED CIRCUIT BOARD
103224
5826-00-850-0325INTERCHANGEABLE
PLATE,MOUNTING
103224
1620-01-064-5552INTERCHANGEABLE
BOTTLE,AIR,PNEUMATIC BRAKE
36200027
5340-01-656-8097INTERCHANGEABLE
BRACKET,MOUNTING
103224
5895-01-686-5624INTERCHANGEABLE
SATELLITE COMMUNICATION SYSTEM
103224

Frequently Asked Questions

What is NSN 4820-01-235-5068?

NSN 4820-01-235-5068 is a Disk,valve, manufactured by Williams Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-235-5068?

NSN 4820-01-235-5068 has 1 cross-referenced part number: 103224 (Williams Controls Inc).

What NSN replaces 4820-01-235-5068?

There are 6 known substitutes for 4820-01-235-5068: 6610-00-133-3576, 5998-00-197-8811, 5826-00-850-0325 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103224?

Key specifications for 103224: Outside Diameter: 1.550 INCHES NOMINAL IN; Inside Diameter: 0.880 INCHES NOMINAL IN; Overall Height: 0.050 INCHES NOMINAL IN; Style Designator: PLAIN. 4 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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