PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3409Gasket

Industrial Technologies and Services Llc · NSN 5330-00-200-6258 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-200-6258 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-200-6258. Primary manufacturer part number: 3409.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: CIRCULAR
  • Bolt Circle Diameter: 3.125 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
  • Outside Diameter: 3.500 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC AND COTTON OVERALL
  • Hole Diameter: 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic and Cotton Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-200-6258, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-200-6258
Primary Part Number3409
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorCIRCULAR
Bolt Circle Diameter3.125 INCHES NOMINAL IN
Cross-Sectional Thickness0.010 INCHES NOMINAL IN
Outside Diameter3.500 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC AND COTTON OVERALL
Hole Diameter0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Bolt Hole Quantity8
Aperture Diameter2.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5310-00-176-8113340-9 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Hamilton Sundstrand Corporation
4730-00-439-1722SAE J512 6-6 010102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
1660-00-511-35053409 INTERCHANGEABLE
Filler Assy
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
6640-00-526-8113 INTERCHANGEABLE
Pipet,measuring
3110-00-554-34661409-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5910-01-084-6231C3409-7 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Crown Audio, Inc. Dba Crown International
2540-01-185-61748Y4032 INTERCHANGEABLE
Belt,vehicular Safety
Caterpillar Inc Div Caterpillar Defense
5120-01-428-8007 INTERCHANGEABLE
Extension,socket Wrench
Cross-Reference Index
Part NumberManufacturer
3409 PRIMARY Industrial Technologies and Services Llc (USA)
32T3409 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5310-00-176-8113INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
340-9
4730-00-439-1722INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 6-6 010102B
1660-00-511-3505INTERCHANGEABLE
FILLER ASSY
3409
6640-00-526-8113INTERCHANGEABLE
PIPET,MEASURING
3110-00-554-3466INTERCHANGEABLE
BEARING,BALL,ANNULAR
1409-1B1
5910-01-084-6231INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
C3409-7
2540-01-185-6174INTERCHANGEABLE
BELT,VEHICULAR SAFETY
8Y4032
5120-01-428-8007INTERCHANGEABLE
EXTENSION,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5330-00-200-6258?

NSN 5330-00-200-6258 is a Gasket, manufactured by Industrial Technologies and Services Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-200-6258?

NSN 5330-00-200-6258 has 2 cross-referenced part numbers: 3409 (Industrial Technologies and Services Llc), 32T3409 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5330-00-200-6258?

There are 8 known substitutes for 5330-00-200-6258: 5310-00-176-8113, 4730-00-439-1722, 1660-00-511-3505 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3409?

Key specifications for 3409: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Style Designator: CIRCULAR; Bolt Circle Diameter: 3.125 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-200-6258 still in active supply?

NSN 5330-00-200-6258 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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