PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7461.002.128Seat,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-505-0922 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-505-0922 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-505-0922. Primary manufacturer part number: A7461.002.128.
Features
  • Seat,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-505-0922, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. This item has 2 commercial cross-references 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
NSN4820-01-505-0922
Primary Part NumberA7461.002.128
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-050-7202A7461-002-128 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
20218FIND5 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A7461.002.128 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
4820-01-050-7202INTERCHANGEABLE
SEAT,VALVE
A7461-002-128

Frequently Asked Questions

What is NSN 4820-01-505-0922?

NSN 4820-01-505-0922 is a Seat,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-505-0922?

NSN 4820-01-505-0922 has 2 cross-referenced part numbers: 20218FIND5 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A7461.002.128 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-505-0922?

There is 1 known substitute for 4820-01-505-0922: 4820-01-050-7202. Verify interchangeability with system specifications before substitution.

What are the specifications of A7461.002.128?

Key specifications for A7461.002.128: Part Name Assigned by Controlling Agency: SEAT,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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