PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2512-9Bearing Unit,plain

Sound Propeller Services, Inc. Dba Sound Propeller Services Inc · NSN 3130-01-595-6370 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-595-6370 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-595-6370. Primary manufacturer part number: 2512-9.
Features
  • Bearing Unit,plain — FSC 3130
  • Housing Diameter: 4.500 INCHES NOMINAL IN
  • Housing Length: 9.000 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL CARTRIDGE
  • Bore Diameter: 3.5300 INCHES NOMINAL IN
  • Alignment Type: RIGID
  • 1 verified cross-reference
  • Primary manufacturer: Sound Propeller Services, Inc. Dba Sound Propeller Services Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-595-6370, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sound Propeller Services, Inc. Dba Sound Propeller Services Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-01-595-6370
Primary Part Number2512-9
Item NameBearing Unit,plain
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerSound Propeller Services, Inc. Dba Sound Propeller Services Inc
StatusACTIVE
Housing Diameter4.500 INCHES NOMINAL IN
Housing Length9.000 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL CARTRIDGE
Bore Diameter3.5300 INCHES NOMINAL IN
Alignment TypeRIGID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1650-00-719-7208 INTERCHANGEABLE
Cap,valve
5950-01-114-9080460257-01 INTERCHANGEABLE
Reactor
Bae Systems Controls Inc
4720-01-538-7032 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
2512-9 PRIMARY Sound Propeller Services, Inc. Dba Sound Propeller Services Inc (USA)
Related Parts
1650-00-719-7208INTERCHANGEABLE
CAP,VALVE
5950-01-114-9080INTERCHANGEABLE
REACTOR
460257-01
4720-01-538-7032INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 3130-01-595-6370?

NSN 3130-01-595-6370 is a Bearing Unit,plain, manufactured by Sound Propeller Services, Inc. Dba Sound Propeller Services Inc, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-595-6370?

NSN 3130-01-595-6370 has 1 cross-referenced part number: 2512-9 (Sound Propeller Services, Inc. Dba Sound Propeller Services Inc).

What NSN replaces 3130-01-595-6370?

There are 3 known substitutes for 3130-01-595-6370: 1650-00-719-7208, 5950-01-114-9080, 4720-01-538-7032. Verify interchangeability with system specifications before substitution.

What are the specifications of 2512-9?

Key specifications for 2512-9: Housing Diameter: 4.500 INCHES NOMINAL IN; Housing Length: 9.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: ORKOT BEARING; Style Designator: CYLINDRICAL CARTRIDGE. 7 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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