PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38556Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-3584 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-3584 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-3584. Primary manufacturer part number: 38556.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Cone Corner Radius: 0.1406 INCHES NOMINAL IN
  • Cone Width: 1.0625 INCHES NOMINAL IN
  • Bore Diameter: 5.5625 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Style Designator: NORMAL ANGLE
  • 4 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3584, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN3110-00-100-3584
Primary Part Number38556
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Cone Corner Radius0.1406 INCHES NOMINAL IN
Cone Width1.0625 INCHES NOMINAL IN
Bore Diameter5.5625 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Standard Tolerance DesignationAFBMA CLASS 2
Style DesignatorNORMAL ANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-120-3108 INTERCHANGEABLE
Bearing,roller,needle
5110-00-289-1011 INTERCHANGEABLE
Reamer,hand
6680-01-081-779338556 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5950-01-201-2316657732-2 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
38556 PRIMARY The Timken Corporation (USA)
EA4730-13 Abm Equipment, Llc (USA)
38556 Abm Equipment, Llc (USA)
608165 General Motors Corp (USA)
Related Parts
3110-00-120-3108INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5110-00-289-1011INTERCHANGEABLE
REAMER,HAND
6680-01-081-7793INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
38556
5950-01-201-2316INTERCHANGEABLE
REACTOR
657732-2

Frequently Asked Questions

What is NSN 3110-00-100-3584?

NSN 3110-00-100-3584 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-100-3584?

NSN 3110-00-100-3584 has 4 cross-referenced part numbers: 38556 (The Timken Corporation), EA4730-13 (Abm Equipment, Llc), 38556 (Abm Equipment, Llc), 608165 (General Motors Corp).

What NSN replaces 3110-00-100-3584?

There are 4 known substitutes for 3110-00-100-3584: 3110-00-120-3108, 5110-00-289-1011, 6680-01-081-7793 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38556?

Key specifications for 38556: Cone Corner Radius: 0.1406 INCHES NOMINAL IN; Cone Width: 1.0625 INCHES NOMINAL IN; Bore Diameter: 5.5625 INCHES NOMINAL IN; Material: STEEL OVERALL. 6 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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