PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

114351Seat,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-434-5373 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-434-5373 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-434-5373. Primary manufacturer part number: 114351.
Features
  • Seat,valve — FSC 4820
  • 1 verified cross-reference
  • 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 4820-01-434-5373, 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 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: Active.

Technical Specifications
ParameterValue
NSN4820-01-434-5373
Primary Part Number114351
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 3
5365-00-097-9925114351 INTERCHANGEABLE
Shim
Dana Off Highway Products, Llc
6685-00-464-08532A2-00308 INTERCHANGEABLE
Thermostat,flow Control
Lake Shore Systems, Inc.
5305-00-637-6609300179-14 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
114351 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
5365-00-097-9925INTERCHANGEABLE
SHIM
114351
6685-00-464-0853INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
2A2-00308
5305-00-637-6609INTERCHANGEABLE
SCREW,MACHINE
300179-14

Frequently Asked Questions

What is NSN 4820-01-434-5373?

NSN 4820-01-434-5373 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 4820-01-434-5373?

NSN 4820-01-434-5373 has 1 cross-referenced part number: 114351 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-434-5373?

There are 3 known substitutes for 4820-01-434-5373: 5365-00-097-9925, 6685-00-464-0853, 5305-00-637-6609. Verify interchangeability with system specifications before substitution.

What are the specifications of 114351?

Key specifications for 114351: End Item Identification: SUPPLY CLASS AOE; Special Features: USED ON A SAFETY RELIEF VALVE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com