PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

532481Bearing,sleeve

Teledyne Industries Inc Teledyne Power Systems Div · NSN 3120-00-288-5582 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-288-5582 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-288-5582. Primary manufacturer part number: 532481.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: CHAMFERED INSIDE LEFT CORNER
  • Corner Shape: ROUND LEFT FLANGE BODY CORNER
  • Flange Width: 0.1080 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM IN
  • Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Flange Outside Diameter: 1.3000 INCHES MINIMUM AND 1.3200 INCHES MAXIMUM IN
  • Antirotation/lubrication Type and Quantity: 2 HOLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 937 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-288-5582, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. Government technical data includes 16 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
NSN3120-00-288-5582
Primary Part Number532481
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Power Systems Div
StatusACTIVE
Corner ShapeCHAMFERED INSIDE LEFT CORNER
Corner ShapeROUND LEFT FLANGE BODY CORNER
Flange Width0.1080 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM IN
Corner ShapeCHAMFERED OUTSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Flange Outside Diameter1.3000 INCHES MINIMUM AND 1.3200 INCHES MAXIMUM IN
Antirotation/lubrication Type and Quantity2 HOLE
Material Document and ClassificationAMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Body Outside Diameter1.1265 INCHES MINIMUM AND 1.1275 INCHES MAXIMUM IN
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Lubricant Accommodation StylePERFORATED
Body Inside Diameter0.9180 INCHES MINIMUM AND 0.9230 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 937 OVERALL
Hole Diameter0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM FIRST IN
Corner ShapeCHAMFERED INSIDE RIGHT CORNER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2840-00-021-3997532481 INTERCHANGEABLE
Baffle Assy,gearbox
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5940-01-087-028653248-1 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
532481 Teledyne Industries Inc Teledyne Power Systems Div (USA)
Related Parts
2840-00-021-3997INTERCHANGEABLE
BAFFLE ASSY,GEARBOX
532481
5940-01-087-0286INTERCHANGEABLE
TERMINAL,LUG
53248-1

Frequently Asked Questions

What is NSN 3120-00-288-5582?

NSN 3120-00-288-5582 is a Bearing,sleeve, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-288-5582?

NSN 3120-00-288-5582 has 1 cross-referenced part number: 532481 (Teledyne Industries Inc Teledyne Power Systems Div).

What NSN replaces 3120-00-288-5582?

There are 2 known substitutes for 3120-00-288-5582: 2840-00-021-3997, 5940-01-087-0286. Verify interchangeability with system specifications before substitution.

What are the specifications of 532481?

Key specifications for 532481: Corner Shape: CHAMFERED INSIDE LEFT CORNER; Corner Shape: ROUND LEFT FLANGE BODY CORNER; Flange Width: 0.1080 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM IN; Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER. 17 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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