PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32221-2Lever,left Hand

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4820-00-427-7864 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-427-7864 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-427-7864. Primary manufacturer part number: 32221-2.
Features
  • Lever,left Hand — FSC 4820
  • General Characteristics Item Description: ANODIZED FINISH PER MIL-A-8625 TYPE 3
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Lever,left Hand, cataloged under National Stock Number 4820-00-427-7864, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4820-00-427-7864
Primary Part Number32221-2
Item NameLever,left Hand
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionANODIZED FINISH PER MIL-A-8625 TYPE 3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-111-7509 INTERCHANGEABLE
Ferrule,handle
4730-00-812-4150 INTERCHANGEABLE
Flange,pipe
6680-00-888-021332-2-2-1 INTERCHANGEABLE
Transmitter,liquid Quantity
Celtech Corporation Div Use CAGE 65552 for All Orders
5985-01-101-5892AS2865SRC INTERCHANGEABLE
Antenna
Joint Electronics Type Designation System
5305-01-295-867932221 INTERCHANGEABLE
Screw,mounting
Mac Valves Inc
4810-01-392-04223222-1 INTERCHANGEABLE
Valve,flow Control
Gt Development Corp
Cross-Reference Index
Part NumberManufacturer
32221 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
32221-2 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5340-00-111-7509INTERCHANGEABLE
FERRULE,HANDLE
4730-00-812-4150INTERCHANGEABLE
FLANGE,PIPE
6680-00-888-0213INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
32-2-2-1
5985-01-101-5892INTERCHANGEABLE
ANTENNA
AS2865SRC
5305-01-295-8679INTERCHANGEABLE
SCREW,MOUNTING
32221
4810-01-392-0422INTERCHANGEABLE
VALVE,FLOW CONTROL
3222-1

Frequently Asked Questions

What is NSN 4820-00-427-7864?

NSN 4820-00-427-7864 is a Lever,left Hand, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-427-7864?

NSN 4820-00-427-7864 has 2 cross-referenced part numbers: 32221 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 32221-2 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4820-00-427-7864?

There are 6 known substitutes for 4820-00-427-7864: 5340-00-111-7509, 4730-00-812-4150, 6680-00-888-0213 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32221-2?

Key specifications for 32221-2: End Item Identification: VALVE PART NO. 45780-1; General Characteristics Item Description: ANODIZED FINISH PER MIL-A-8625 TYPE 3. 2 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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