PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5330-01-148-0346

A0861Gasket

Eaton Corporation Div Fed · NSN 5330-01-148-0346 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-148-0346 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-148-0346. Primary manufacturer part number: A0861.
SECTION OD 3.865 INCHES NOMINAL IN O-RING CROSS SECTION
5330-01-148-0346 — No Item Name Available illustration
Features
  • Gasket — FSC 5330
  • Style Designator: CIRCULAR
  • Aperture Diameter: 3.492 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.140 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY OVERALL
  • Outside Diameter: 3.865 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Eaton Corporation Div Fed
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-148-0346, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Div Fed. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-148-0346
Primary Part NumberA0861
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Corporation Div Fed
StatusCANCELLED
Style DesignatorCIRCULAR
Aperture Diameter3.492 INCHES NOMINAL IN
Cross-Sectional Thickness0.140 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OVERALL
Outside Diameter3.865 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
⇄ Verified Substitutes 1
5815-00-603-7253 INTERCHANGEABLE
Keytop,keyboard
Cross-Reference Index
Part NumberManufacturer
A0861 PRIMARY Eaton Corporation Div Fed (USA)
LE261-0018-0351 The Boeing Company Div Legacy Am&m (USA)
0861 Eaton Corporation Div Fed (USA)
GS570CP0861 Northrop Grumman Systems Corporation (USA)
Related Parts
5815-00-603-7253INTERCHANGEABLE
KEYTOP,KEYBOARD

Frequently Asked Questions

What is NSN 5330-01-148-0346?

NSN 5330-01-148-0346 is a Gasket, manufactured by Eaton Corporation Div Fed, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-148-0346?

NSN 5330-01-148-0346 has 4 cross-referenced part numbers: A0861 (Eaton Corporation Div Fed), LE261-0018-0351 (The Boeing Company Div Legacy Am&m), 0861 (Eaton Corporation Div Fed), GS570CP0861 (Northrop Grumman Systems Corporation).

What NSN replaces 5330-01-148-0346?

There is 1 known substitute for 5330-01-148-0346: 5815-00-603-7253. Verify interchangeability with system specifications before substitution.

What are the specifications of A0861?

Key specifications for A0861: Style Designator: CIRCULAR; Aperture Diameter: 3.492 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.140 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-148-0346 still in active supply?

NSN 5330-01-148-0346 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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Home · MRO Catalog · Hardware and Abrasives · TDS Rev 1.0 · 2026-07-23