PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36129Bearing Half,sleeve

Teledyne Industries Inc Teledyne Power Systems Div · NSN 3120-00-662-6470 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-662-6470 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-662-6470. Primary manufacturer part number: 36129.
Features
  • Bearing Half,sleeve — FSC 3120
  • Slot Length: 0.2500 INCHES NOMINAL FIRST IN
  • Locking Lug Length: 0.1900 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
  • Distance From Centerline of Opening to Left End of Bearing: 0.5600 INCHES NOMINAL FIRST IN
  • Slot Width: 0.1900 INCHES NOMINAL FIRST IN
  • Antirotation/lubrication Type and Quantity: 1 HOLE AND 1 SLOT
  • Locking Lug Height: 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
  • Body Outside Diameter: 2.0615 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Layer construction
General Description

The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-662-6470, 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 15 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-662-6470
Primary Part Number36129
Item NameBearing Half,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Power Systems Div
StatusCANCELLED
Slot Length0.2500 INCHES NOMINAL FIRST IN
Locking Lug Length0.1900 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
Distance From Centerline of Opening to Left End of Bearing0.5600 INCHES NOMINAL FIRST IN
Slot Width0.1900 INCHES NOMINAL FIRST IN
Antirotation/lubrication Type and Quantity1 HOLE AND 1 SLOT
Locking Lug Height0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
Body Outside Diameter2.0615 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM IN
Hole Diameter0.2500 INCHES NOMINAL FIRST IN
MaterialSTEEL OUTER LAYER
Locking Lug Width0.3620 INCHES MINIMUM AND 0.3670 INCHES MAXIMUM IN
MaterialCOPPER ALLOY INNER LAYER
Style DesignatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Body Inside Diameter1.8720 INCHES MINIMUM AND 1.8730 INCHES MAXIMUM IN
Distance From Lug End to End of Bearing0.7550 INCHES MINIMUM AND 0.7570 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-00-706-9443 INTERCHANGEABLE
Reactor
4820-01-141-4160071196 INTERCHANGEABLE
Stem,fluid Valve
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
2540-01-273-5893 INTERCHANGEABLE
Hook,pintle
Cross-Reference Index
Part NumberManufacturer
36129 Teledyne Industries Inc Teledyne Power Systems Div (USA)
71196 Jpi Transportation Products Inc (USA)
Related Parts
5950-00-706-9443INTERCHANGEABLE
REACTOR
4820-01-141-4160INTERCHANGEABLE
STEM,FLUID VALVE
071196
2540-01-273-5893INTERCHANGEABLE
HOOK,PINTLE

Frequently Asked Questions

What is NSN 3120-00-662-6470?

NSN 3120-00-662-6470 is a Bearing Half,sleeve, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-662-6470?

NSN 3120-00-662-6470 has 2 cross-referenced part numbers: 36129 (Teledyne Industries Inc Teledyne Power Systems Div), 71196 (Jpi Transportation Products Inc).

What NSN replaces 3120-00-662-6470?

There are 3 known substitutes for 3120-00-662-6470: 5950-00-706-9443, 4820-01-141-4160, 2540-01-273-5893. Verify interchangeability with system specifications before substitution.

What are the specifications of 36129?

Key specifications for 36129: Slot Length: 0.2500 INCHES NOMINAL FIRST IN; Locking Lug Length: 0.1900 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN; Distance From Centerline of Opening to Left End of Bearing: 0.5600 INCHES NOMINAL FIRST IN; Slot Width: 0.1900 INCHES NOMINAL FIRST IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-662-6470 still in active supply?

NSN 3120-00-662-6470 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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