PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-7633Bearing,roller,thrust

Caterpillar Inc Div Caterpillar Defense · NSN 3110-01-547-9754 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-547-9754 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-547-9754. Primary manufacturer part number: 120-7633.
Features
  • Bearing,roller,thrust — FSC 3110
  • Style Designator: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
  • Features Provided: ALIGNING RING
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,thrust, cataloged under National Stock Number 3110-01-547-9754, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-547-9754
Primary Part Number120-7633
Item NameBearing,roller,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Style DesignatorSPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
Features ProvidedALIGNING RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3010-00-356-3346SC-C-70505 INTERCHANGEABLE
Clutch Assembly,friction
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-867-71587345020 INTERCHANGEABLE
Cover,gearcase
Harmonic Drive L.l.c.
5365-01-204-137511892 INTERCHANGEABLE
Spacer,plate
Grimes Aerospace Company
5360-01-341-286711892-G INTERCHANGEABLE
Spring,helical,extension
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
11892 Paccar Winch Inc Dba Paccar Winch Division (USA)
120-7633 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
3010-00-356-3346INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
SC-C-70505
1680-00-867-7158INTERCHANGEABLE
COVER,GEARCASE
7345020
5365-01-204-1375INTERCHANGEABLE
SPACER,PLATE
11892
5360-01-341-2867INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11892-G

Frequently Asked Questions

What is NSN 3110-01-547-9754?

NSN 3110-01-547-9754 is a Bearing,roller,thrust, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-547-9754?

NSN 3110-01-547-9754 has 2 cross-referenced part numbers: 11892 (Paccar Winch Inc Dba Paccar Winch Division), 120-7633 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3110-01-547-9754?

There are 4 known substitutes for 3110-01-547-9754: 3010-00-356-3346, 1680-00-867-7158, 5365-01-204-1375 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-7633?

Key specifications for 120-7633: Style Designator: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE; Special Features: NHA IS CLUTCH SHAFT; Features Provided: ALIGNING RING; Part Name Assigned by Controlling Agency: THRUST BEARING, RACE. 5 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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