PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ES-80023Retainer,disk,valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4820-01-244-8473 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-244-8473 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-244-8473. Primary manufacturer part number: ES-80023.
Features
  • Retainer,disk,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Retainer,disk,valve, cataloged under National Stock Number 4820-01-244-8473, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-244-8473
Primary Part NumberES-80023
Item NameRetainer,disk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5935-00-247-9043CD80-023 INTERCHANGEABLE
Connector,electron Tube
Jettron Products Inc
6150-00-519-076680023 INTERCHANGEABLE
Lead,electrical
Frontgrade Technologies Inc.
5945-00-571-4800D424-101 INTERCHANGEABLE
Relay,rotary
Bae Systems Information and Electronic Systems Integration Inc.
5962-01-109-4228 INTERCHANGEABLE
Microcircuit,digital
5962-01-109-4229 INTERCHANGEABLE
Microcircuit,digital
4820-01-130-55387D2W-120002 INTERCHANGEABLE
Valve,check
Aerocontrolex Group, Inc.
6850-01-180-5206234896 INTERCHANGEABLE
Sealer,chemical
Loctite Corp
6630-01-307-106711-0180 INTERCHANGEABLE
Nipple,filter
Bacharach, Inc.
5998-01-411-7809 INTERCHANGEABLE
Circuit Card Assembly
4730-01-549-377880023 INTERCHANGEABLE
Coupling,pipe
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
ES-80023 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
80023 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
5935-00-247-9043INTERCHANGEABLE
CONNECTOR,ELECTRON TUBE
CD80-023
6150-00-519-0766INTERCHANGEABLE
LEAD,ELECTRICAL
80023
5945-00-571-4800INTERCHANGEABLE
RELAY,ROTARY
D424-101
5962-01-109-4228INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-109-4229INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-130-5538INTERCHANGEABLE
VALVE,CHECK
7D2W-120002
6850-01-180-5206INTERCHANGEABLE
SEALER,CHEMICAL
234896
6630-01-307-1067INTERCHANGEABLE
NIPPLE,FILTER
11-0180
5998-01-411-7809INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4730-01-549-3778INTERCHANGEABLE
COUPLING,PIPE
80023
5120-01-601-5187INTERCHANGEABLE
SCREWDRIVER,FLAT TIP

Frequently Asked Questions

What is NSN 4820-01-244-8473?

NSN 4820-01-244-8473 is a Retainer,disk,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 4820-01-244-8473?

NSN 4820-01-244-8473 has 2 cross-referenced part numbers: ES-80023 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 80023 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 4820-01-244-8473?

There are 11 known substitutes for 4820-01-244-8473: 5935-00-247-9043, 6150-00-519-0766, 5945-00-571-4800 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ES-80023?

Key specifications for ES-80023: End Item Identification: CONSOLIDATED CONTROLS CORP MODEL 81555-1 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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