PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80881Bearing,sleeve

Triumph Engine Control Systems Llc · NSN 3120-00-909-7632 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-909-7632 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-909-7632. Primary manufacturer part number: 80881.
Features
  • Bearing,sleeve — FSC 3120
  • Hole Diameter: 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM FIRST IN
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Lubricant Accommodation Style: GROOVED CIRCULAR
  • Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-909-7632, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-909-7632
Primary Part Number80881
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Hole Diameter0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM FIRST IN
Corner ShapeSQUARE INSIDE LEFT CORNER
Lubricant Accommodation StyleGROOVED CIRCULAR
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE RIGHT CORNER
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Surface Groove Location and Quantity1 EXTERNAL
MaterialCOPPER ALLOY OVERALL
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Antirotation/lubrication Type and Quantity1 HOLE
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6105-00-786-6636314-61N INTERCHANGEABLE
Motor,direct Current
Keysight Technologies Inc
6150-00-867-10718088-1 INTERCHANGEABLE
Cable Assembly,power,electrical,
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
Cross-Reference Index
Part NumberManufacturer
80881 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
6105-00-786-6636INTERCHANGEABLE
MOTOR,DIRECT CURRENT
314-61N
6150-00-867-1071INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL,
8088-1

Frequently Asked Questions

What is NSN 3120-00-909-7632?

NSN 3120-00-909-7632 is a Bearing,sleeve, manufactured by Triumph Engine Control Systems Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-909-7632?

NSN 3120-00-909-7632 has 1 cross-referenced part number: 80881 (Triumph Engine Control Systems Llc).

What NSN replaces 3120-00-909-7632?

There are 2 known substitutes for 3120-00-909-7632: 6105-00-786-6636, 6150-00-867-1071. Verify interchangeability with system specifications before substitution.

What are the specifications of 80881?

Key specifications for 80881: Hole Diameter: 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM FIRST IN; Corner Shape: SQUARE INSIDE LEFT CORNER; Lubricant Accommodation Style: GROOVED CIRCULAR; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. 13 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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