PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

909459Bushing,sleeve

Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am · NSN 3120-01-306-7310 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-306-7310 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-306-7310. Primary manufacturer part number: 909459.
Features
  • Bushing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • 2 verified cross-references
  • Primary manufacturer: Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-306-7310, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-306-7310
Primary Part Number909459
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerFincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2520-00-646-705620623-1X INTERCHANGEABLE
Shaft Kit,universal
Dana Corp Spicer Transmission Div
Cross-Reference Index
Part NumberManufacturer
909459 PRIMARY Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA)
390514 Grandi Motori Fincantieri /fggm/ Div (USA)
Related Parts
2520-00-646-7056INTERCHANGEABLE
SHAFT KIT,UNIVERSAL
20623-1X

Frequently Asked Questions

What is NSN 3120-01-306-7310?

NSN 3120-01-306-7310 is a Bushing,sleeve, manufactured by Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-306-7310?

NSN 3120-01-306-7310 has 2 cross-referenced part numbers: 909459 (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am), 390514 (Grandi Motori Fincantieri /fggm/ Div).

What NSN replaces 3120-01-306-7310?

There is 1 known substitute for 3120-01-306-7310: 2520-00-646-7056. Verify interchangeability with system specifications before substitution.

What are the specifications of 909459?

Key specifications for 909459: Corner Shape: SQUARE ALL CORNERS; End Item Identification: OIL PRIMING PUMP. 2 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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