PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29196-1Piston,valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4820-00-329-0764 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-329-0764 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-329-0764. Primary manufacturer part number: 29196-1.
Features
  • Piston,valve — FSC 4820
  • Material: ALUMINUM ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Alloy construction
General Description

The Piston,valve, cataloged under National Stock Number 4820-00-329-0764, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-329-0764
Primary Part Number29196-1
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-00-561-339029196-1 INTERCHANGEABLE
Attenuator,variable
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
29196-1 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5985-00-561-3390INTERCHANGEABLE
ATTENUATOR,VARIABLE
29196-1

Frequently Asked Questions

What is NSN 4820-00-329-0764?

NSN 4820-00-329-0764 is a Piston,valve, 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 4820-00-329-0764?

NSN 4820-00-329-0764 has 1 cross-referenced part number: 29196-1 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4820-00-329-0764?

There is 1 known substitute for 4820-00-329-0764: 5985-00-561-3390. Verify interchangeability with system specifications before substitution.

What are the specifications of 29196-1?

Key specifications for 29196-1: Material: ALUMINUM ALLOY; End Item Identification: VALVE PART NO. 46680-107; Overall Length: 1.440 INCHES NOMINAL IN. 3 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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