PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231-6758828FNMPLM-A10Bearing,sleeve

Naval Sea Systems Command · NSN 3120-01-413-5530 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-413-5530 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-413-5530. Primary manufacturer part number: 231-6758828FNMPLM-A10.
Features
  • Bearing,sleeve — FSC 3120
  • Flange Outside Diameter: 1.2500 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Body Inside Diameter: 0.8770 INCHES NOMINAL IN
  • Flange Width: 0.1562 INCHES NOMINAL IN
  • Body Outside Diameter: 1.0030 INCHES NOMINAL IN
  • Material: COPPER ALLOY 841 OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 841 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-413-5530, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN3120-01-413-5530
Primary Part Number231-6758828FNMPLM-A10
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Flange Outside Diameter1.2500 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter0.8770 INCHES NOMINAL IN
Flange Width0.1562 INCHES NOMINAL IN
Body Outside Diameter1.0030 INCHES NOMINAL IN
MaterialCOPPER ALLOY 841 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-424-6942 INTERCHANGEABLE
Semiconductor Device,diode
4320-01-373-195369210 INTERCHANGEABLE
Valve Head,hydraulic Motor-Pump
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6230-01-601-513069210 INTERCHANGEABLE
Streamlighttlr-1s
Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
Part NumberManufacturer
FB-1416-8 Altra Industrial Motion Corp. (USA)
69210 Altra Industrial Motion Corp. (USA)
231-6758828FNMPLM-A10 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5961-00-424-6942INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4320-01-373-1953INTERCHANGEABLE
VALVE HEAD,HYDRAULIC MOTOR-PUMP
69210
6230-01-601-5130INTERCHANGEABLE
STREAMLIGHTTLR-1S
69210

Frequently Asked Questions

What is NSN 3120-01-413-5530?

NSN 3120-01-413-5530 is a Bearing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-413-5530?

NSN 3120-01-413-5530 has 3 cross-referenced part numbers: FB-1416-8 (Altra Industrial Motion Corp.), 69210 (Altra Industrial Motion Corp.), 231-6758828FNMPLM-A10 (Naval Sea Systems Command).

What NSN replaces 3120-01-413-5530?

There are 3 known substitutes for 3120-01-413-5530: 5961-00-424-6942, 4320-01-373-1953, 6230-01-601-5130. Verify interchangeability with system specifications before substitution.

What are the specifications of 231-6758828FNMPLM-A10?

Key specifications for 231-6758828FNMPLM-A10: Flange Outside Diameter: 1.2500 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Body Inside Diameter: 0.8770 INCHES NOMINAL IN. 8 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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