PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

6404311-12Bushing,machine Thread

Naval Sea Systems Command · NSN 5365-01-411-7198 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-411-7198 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-411-7198. Primary manufacturer part number: 6404311-12.
Features
  • Bushing,machine Thread — FSC 5365
  • Thread Series Designator: UN
  • Thread Quantity Per Inch: 8
  • Features Provided: COUNTERBORE
  • Counterbore Depth: 0.660 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Thread Direction: RIGHT-HAND
  • Screw Thread Length: 1.500 INCHES NOMINAL IN
  • Material: NICKEL ALLOY AND COPPER ALLOY
Applications
  • Applications requiring Nickel Alloy and Copper Alloy construction
General Description

The Bushing,machine Thread, cataloged under National Stock Number 5365-01-411-7198, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-411-7198
Primary Part Number6404311-12
Item NameBushing,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Thread Series DesignatorUN
Thread Quantity Per Inch8
Features ProvidedCOUNTERBORE
Counterbore Depth0.660 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Thread DirectionRIGHT-HAND
Screw Thread Length1.500 INCHES NOMINAL IN
MaterialNICKEL ALLOY AND COPPER ALLOY
Diameter6.250 INCHES NOMINAL IN
Nominal Thread Size6.750 INCHES IN
Counterbore Diameter2.880 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Counterbore LocationWRENCHING END
Wrenching Facility ShapeROUND
Hole Inside Diameter4.880 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
211016960 Naval Sea Systems Command (USA)
6404311-12 PRIMARY Naval Sea Systems Command (USA)
DF2012-60 FN 12 Naval Sea Systems Command (USA)
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Frequently Asked Questions

What is NSN 5365-01-411-7198?

NSN 5365-01-411-7198 is a Bushing,machine Thread, manufactured by Naval Sea Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-411-7198?

NSN 5365-01-411-7198 has 3 cross-referenced part numbers: 211016960 (Naval Sea Systems Command), 6404311-12 (Naval Sea Systems Command), DF2012-60 FN 12 (Naval Sea Systems Command).

What are the specifications of 6404311-12?

Key specifications for 6404311-12: Thread Series Designator: UN; Thread Quantity Per Inch: 8; Features Provided: COUNTERBORE; Counterbore Depth: 0.660 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 15 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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