PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25659Gasket

Dana Automotive Systems Group, Llc Dba Dana Sealing Products · NSN 5330-00-384-8422 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-384-8422 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-384-8422. Primary manufacturer part number: 25659.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material Document and Classification: MIL-G-12803,NO. +3444-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Dana Automotive Systems Group, Llc Dba Dana Sealing Products
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-384-8422, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Automotive Systems Group, Llc Dba Dana Sealing Products. Government technical data includes 4 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-384-8422
Primary Part Number25659
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDana Automotive Systems Group, Llc Dba Dana Sealing Products
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Hole Diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Material Document and ClassificationMIL-G-12803,NO. +3444-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5340-00-630-223025659 INTERCHANGEABLE
Bracket,double Angle
Williams International Co., L.l.c.
5940-00-849-4479 INTERCHANGEABLE
Terminal,lug
5998-01-537-8952 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
Y400K340 Sealcraft Corporation (USA)
25659 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
Y400K34 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
Y400K34 Sealcraft Corporation (USA)
Related Parts
5340-00-630-2230INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
25659
5940-00-849-4479INTERCHANGEABLE
TERMINAL,LUG
5998-01-537-8952INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5330-00-384-8422?

NSN 5330-00-384-8422 is a Gasket, manufactured by Dana Automotive Systems Group, Llc Dba Dana Sealing Products, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-384-8422?

NSN 5330-00-384-8422 has 4 cross-referenced part numbers: Y400K340 (Sealcraft Corporation), 25659 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), Y400K34 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), Y400K34 (Sealcraft Corporation).

What NSN replaces 5330-00-384-8422?

There are 3 known substitutes for 5330-00-384-8422: 5340-00-630-2230, 5940-00-849-4479, 5998-01-537-8952. Verify interchangeability with system specifications before substitution.

What are the specifications of 25659?

Key specifications for 25659: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Length: 6.812 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-384-8422 still in active supply?

NSN 5330-00-384-8422 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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