PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8479Cap,valve

Eaton Corporation Div Eaton Fluid Power · NSN 4820-01-308-8323 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-308-8323 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-308-8323. Primary manufacturer part number: 8479.
Features
  • Cap,valve — FSC 4820
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corporation Div Eaton Fluid Power
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-308-8323, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Corporation Div Eaton Fluid Power. 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: Active.

Technical Specifications
ParameterValue
NSN4820-01-308-8323
Primary Part Number8479
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Corporation Div Eaton Fluid Power
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6145-00-168-8428UL62SJ3BCK3/14EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
5950-00-387-0206 INTERCHANGEABLE
Core,electromagnetic Component
3030-00-630-009217474/2 GATOR BACK 20033571 INTERCHANGEABLE
Belts,v,matched Set
Contitech Usa, Inc Dba Veyance Technologies
Cross-Reference Index
Part NumberManufacturer
8479 PRIMARY Eaton Corporation Div Eaton Fluid Power (USA)
Related Parts
6145-00-168-8428INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SJ3BCK3/14EPCPE
5950-00-387-0206INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
3030-00-630-0092INTERCHANGEABLE
BELTS,V,MATCHED SET
17474/2 GATOR BACK 20033571

Frequently Asked Questions

What is NSN 4820-01-308-8323?

NSN 4820-01-308-8323 is a Cap,valve, manufactured by Eaton Corporation Div Eaton Fluid Power, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-308-8323?

NSN 4820-01-308-8323 has 1 cross-referenced part number: 8479 (Eaton Corporation Div Eaton Fluid Power).

What NSN replaces 4820-01-308-8323?

There are 3 known substitutes for 4820-01-308-8323: 6145-00-168-8428, 5950-00-387-0206, 3030-00-630-0092. Verify interchangeability with system specifications before substitution.

What are the specifications of 8479?

Key specifications for 8479: Material: STEEL; End Item Identification: EATON CORP HYDRAULIC DIV 6000 SERIES HYDRAULIC MOTOR. 2 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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