PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1843465Gasket

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-579-9593 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-579-9593 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-579-9593. Primary manufacturer part number: 1843465.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 3.375 INCHES NOMINAL IN
  • Bolt Circle Diameter: 4.500 INCHES NOMINAL IN
  • Outside Diameter: 5.500 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Bolt Hole Quantity: 4
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material Document and Classification: HH-P-96,TYPE 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue and Glycerin Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-579-9593, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-579-9593
Primary Part Number1843465
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Aperture Diameter3.375 INCHES NOMINAL IN
Bolt Circle Diameter4.500 INCHES NOMINAL IN
Outside Diameter5.500 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Bolt Hole Quantity4
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Material Document and ClassificationHH-P-96,TYPE 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
MaterialPAPER AND GLUE AND GLYCERIN OVERALL
Cross-Sectional Thickness0.010 INCHES NOMINAL IN
Hole Diameter0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5133-00-227-9660 INTERCHANGEABLE
Drill,twist
6615-00-235-762944018 INTERCHANGEABLE
Stator Assembly,syn
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6520-01-060-9516 INTERCHANGEABLE
Sealing Compound,pulp Canal,dent
5905-01-064-4860533693-201 INTERCHANGEABLE
Resistor,thermal
Raytheon Company Dba Raytheon
6625-01-249-450344018 INTERCHANGEABLE
Case,test Set
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
3020-01-392-6659 INTERCHANGEABLE
Gear,spur
7045-01-451-4605 INTERCHANGEABLE
Disk,nonflexible
5305-01-591-571744018 INTERCHANGEABLE
Screw,cap,socket Head
Safety Socket Llc
8030-01-649-5315 INTERCHANGEABLE
Antiseize Compound
Cross-Reference Index
Part NumberManufacturer
1843465 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
44018 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5133-00-227-9660INTERCHANGEABLE
DRILL,TWIST
6615-00-235-7629INTERCHANGEABLE
STATOR ASSEMBLY,SYN
44018
6520-01-060-9516INTERCHANGEABLE
SEALING COMPOUND,PULP CANAL,DENT
5905-01-064-4860INTERCHANGEABLE
RESISTOR,THERMAL
533693-201
6625-01-249-4503INTERCHANGEABLE
CASE,TEST SET
44018
3020-01-392-6659INTERCHANGEABLE
GEAR,SPUR
7045-01-451-4605INTERCHANGEABLE
DISK,NONFLEXIBLE
5305-01-591-5717INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
44018
8030-01-649-5315INTERCHANGEABLE
ANTISEIZE COMPOUND

Frequently Asked Questions

What is NSN 5330-00-579-9593?

NSN 5330-00-579-9593 is a Gasket, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-579-9593?

NSN 5330-00-579-9593 has 2 cross-referenced part numbers: 1843465 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 44018 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5330-00-579-9593?

There are 9 known substitutes for 5330-00-579-9593: 5133-00-227-9660, 6615-00-235-7629, 6520-01-060-9516 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1843465?

Key specifications for 1843465: Aperture Diameter: 3.375 INCHES NOMINAL IN; Bolt Circle Diameter: 4.500 INCHES NOMINAL IN; Outside Diameter: 5.500 INCHES NOMINAL IN; Style Designator: CIRCULAR. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-579-9593 still in active supply?

NSN 5330-00-579-9593 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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