PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23143-1003-1Retainer,disk,valve

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-01-719-8022 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-719-8022 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-719-8022. Primary manufacturer part number: 23143-1003-1.
Features
  • Retainer,disk,valve — FSC 4810
  • 3 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Retainer,disk,valve, cataloged under National Stock Number 4810-01-719-8022, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,disk,valve
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (CAGE 78062)
Technical Specifications
ParameterValue
NSN4810-01-719-8022
Primary Part Number23143-1003-1
Item NameRetainer,disk,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4330-00-218-565523143 INTERCHANGEABLE
Cleaning Knife Assembly,filter
Arvinmeritor Inc
5962-01-137-7958CD40161BF INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
4810-01-716-068723143-001 INTERCHANGEABLE
Valve Assembly
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-719-803223143-1002-1 INTERCHANGEABLE
Retainer,disk,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
23143 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
23143-1003-1 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
23143-FIND NO-16 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
4330-00-218-5655INTERCHANGEABLE
CLEANING KNIFE ASSEMBLY,FILTER
23143
5962-01-137-7958INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD40161BF
4810-01-716-0687INTERCHANGEABLE
VALVE ASSEMBLY
23143-001
4810-01-719-8032INTERCHANGEABLE
RETAINER,DISK,VALVE
23143-1002-1

Frequently Asked Questions

What is NSN 4810-01-719-8022?

NSN 4810-01-719-8022 is a Retainer,disk,valve, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-719-8022?

NSN 4810-01-719-8022 has 3 cross-referenced part numbers: 23143 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 23143-1003-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 23143-FIND NO-16 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-01-719-8022?

There are 4 known substitutes for 4810-01-719-8022: 4330-00-218-5655, 5962-01-137-7958, 4810-01-716-0687 and 1 more. Verify interchangeability with system specifications before substitution.

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