PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12579Gasket

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 5330-01-025-3873 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-025-3873 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-025-3873. Primary manufacturer part number: 12579.
Features
  • Gasket — FSC 5330
  • Bolt Circle Diameter: 9.814 INCHES NOMINAL IN
  • Bolt Hole Quantity: 8
  • Outside Diameter: 11.000 INCHES NOMINAL IN
  • Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Style Designator: CIRCULAR
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-025-3873, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electro Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 10 verified specifications, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-025-3873
Primary Part Number12579
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Bolt Circle Diameter9.814 INCHES NOMINAL IN
Bolt Hole Quantity8
Outside Diameter11.000 INCHES NOMINAL IN
Hole Diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorCIRCULAR
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialASBESTOS OVERALL
Aperture Diameter2.750 INCHES NOMINAL IN
Material Document and ClassificationAN-892,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-062-972412579 INTERCHANGEABLE
Packing
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5998-00-222-036212579 INTERCHANGEABLE
Circuit Card Assembly
Del Mar Avionics, Llc
5950-00-228-28131000A114 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
5330-00-385-790812579 INTERCHANGEABLE
Gasket
Westerbeke Corporation
5330-00-599-0947 INTERCHANGEABLE
Gasket
6220-01-206-642212579 INTERCHANGEABLE
Reflector,light
Grimes Aerospace Company
4730-01-571-593862096 INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
Cross-Reference Index
Part NumberManufacturer
12579 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
5330-00-062-9724INTERCHANGEABLE
PACKING
12579
5998-00-222-0362INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12579
5950-00-228-2813INTERCHANGEABLE
COIL,RADIO FREQUENCY
1000A114
5330-00-385-7908INTERCHANGEABLE
GASKET
12579
5330-00-599-0947INTERCHANGEABLE
GASKET
6220-01-206-6422INTERCHANGEABLE
REFLECTOR,LIGHT
12579
4730-01-571-5938INTERCHANGEABLE
CLAMP,HOSE
62096

Frequently Asked Questions

What is NSN 5330-01-025-3873?

NSN 5330-01-025-3873 is a Gasket, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-025-3873?

NSN 5330-01-025-3873 has 1 cross-referenced part number: 12579 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 5330-01-025-3873?

There are 7 known substitutes for 5330-01-025-3873: 5330-00-062-9724, 5998-00-222-0362, 5950-00-228-2813 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12579?

Key specifications for 12579: Bolt Circle Diameter: 9.814 INCHES NOMINAL IN; Bolt Hole Quantity: 8; Outside Diameter: 11.000 INCHES NOMINAL IN; Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 10 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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