PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1053031Cone,tapered Roller Bearing

Caterpillar Inc Div Caterpillar Defense · NSN 3110-01-572-5903 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-572-5903 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-572-5903. Primary manufacturer part number: 1053031.
Features
  • Cone,tapered Roller Bearing — FSC 3110
  • 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 Cone,tapered Roller Bearing, cataloged under National Stock Number 3110-01-572-5903, 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. 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: Active.

Technical Specifications
ParameterValue
NSN3110-01-572-5903
Primary Part Number1053031
Item NameCone,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5925-00-815-86461053031 INTERCHANGEABLE
Circuit Breaker
L3harris Technologies, Inc. Dba Harris Corporation
5935-00-846-82369976218-3 INTERCHANGEABLE
Plug,tip
Us Army Aviation and Missile Command
4820-01-225-5795583-1 1/2D1 INTERCHANGEABLE
Valve,check
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
Part NumberManufacturer
1053031 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
105-3031 Pon Equipment B.v. (NLD)
Related Parts
5925-00-815-8646INTERCHANGEABLE
CIRCUIT BREAKER
1053031
5935-00-846-8236INTERCHANGEABLE
PLUG,TIP
9976218-3
4820-01-225-5795INTERCHANGEABLE
VALVE,CHECK
583-1 1/2D1

Frequently Asked Questions

What is NSN 3110-01-572-5903?

NSN 3110-01-572-5903 is a Cone,tapered Roller Bearing, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-572-5903?

NSN 3110-01-572-5903 has 2 cross-referenced part numbers: 1053031 (Caterpillar Inc Div Caterpillar Defense), 105-3031 (Pon Equipment B.v.).

What NSN replaces 3110-01-572-5903?

There are 3 known substitutes for 3110-01-572-5903: 5925-00-815-8646, 5935-00-846-8236, 4820-01-225-5795. Verify interchangeability with system specifications before substitution.

What are the specifications of 1053031?

Key specifications for 1053031: Part Name Assigned by Controlling Agency: CONE-BEARING; End Item Identification: HYDRAULIC SYSTEM GROUP. 2 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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