PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

235324Seat,valve

Marotta Controls Inc · NSN 4820-01-305-0119 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-305-0119 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-305-0119. Primary manufacturer part number: 235324.
Features
  • Seat,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Marotta Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-305-0119, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marotta Controls Inc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-305-0119
Primary Part Number235324
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4820-01-229-3069 INTERCHANGEABLE
Seat,valve
9540-01-231-7654NAS342-26-7075-0 INTERCHANGEABLE
Angle,structural
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-01-235-4352 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
235324 PRIMARY Marotta Controls Inc (USA)
Related Parts
4820-01-229-3069INTERCHANGEABLE
SEAT,VALVE
9540-01-231-7654INTERCHANGEABLE
ANGLE,STRUCTURAL
NAS342-26-7075-0
4820-01-235-4352INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 4820-01-305-0119?

NSN 4820-01-305-0119 is a Seat,valve, manufactured by Marotta Controls Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-305-0119?

NSN 4820-01-305-0119 has 1 cross-referenced part number: 235324 (Marotta Controls Inc).

What NSN replaces 4820-01-305-0119?

There are 3 known substitutes for 4820-01-305-0119: 4820-01-229-3069, 9540-01-231-7654, 4820-01-235-4352. Verify interchangeability with system specifications before substitution.

What are the specifications of 235324?

Key specifications for 235324: Material: STEEL CORROSION RESISTING OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-305-0119 still in active supply?

NSN 4820-01-305-0119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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