PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81591Plug

Eaton Aerospace, Llc Dba Jackson South · NSN 4730-01-069-4060 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-069-4060 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-069-4060. Primary manufacturer part number: 81591.
Features
  • Plug — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Plug, cataloged under National Stock Number 4730-01-069-4060, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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.

Catalog Facts
Item NamePlug
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN4730-01-069-4060
Primary Part Number81591
Item NamePlug
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-068-8073148074A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5935-01-069-4692989C412H01 INTERCHANGEABLE
Adapter,connector
Northrop Grumman Systems Corporation Dba Electronic Systems
5315-01-437-5838 INTERCHANGEABLE
Pin,quick Release
Cross-Reference Index
Part NumberManufacturer
81591 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
6685-00-068-8073INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
148074A
5935-01-069-4692INTERCHANGEABLE
ADAPTER,CONNECTOR
989C412H01
5315-01-437-5838INTERCHANGEABLE
PIN,QUICK RELEASE

Frequently Asked Questions

What is NSN 4730-01-069-4060?

NSN 4730-01-069-4060 is a Plug, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-069-4060?

NSN 4730-01-069-4060 has 1 cross-referenced part number: 81591 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4730-01-069-4060?

There are 3 known substitutes for 4730-01-069-4060: 6685-00-068-8073, 5935-01-069-4692, 5315-01-437-5838. Verify interchangeability with system specifications before substitution.

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