PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

198582B00Bearing,roller,needle

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 3110-01-496-4946 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-496-4946 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-496-4946. Primary manufacturer part number: 198582B00.
Features
  • Bearing,roller,needle — FSC 3110
  • 3 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-01-496-4946, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-496-4946
Primary Part Number198582B00
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-761-3732TRA1423 INTERCHANGEABLE
Seat,bearing
Jtekt Bearings North America Llc Div Kbna - Ord 1
Cross-Reference Index
Part NumberManufacturer
198582B00 PRIMARY L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
TRA-1423 Timken Aerospace, Inc Dba Torrington Product (USA)
198582B L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
3110-00-761-3732INTERCHANGEABLE
SEAT,BEARING
TRA1423

Frequently Asked Questions

What is NSN 3110-01-496-4946?

NSN 3110-01-496-4946 is a Bearing,roller,needle, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-496-4946?

NSN 3110-01-496-4946 has 3 cross-referenced part numbers: 198582B00 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), TRA-1423 (Timken Aerospace, Inc Dba Torrington Product), 198582B (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 3110-01-496-4946?

There is 1 known substitute for 3110-01-496-4946: 3110-00-761-3732. Verify interchangeability with system specifications before substitution.

What are the specifications of 198582B00?

Key specifications for 198582B00: Part Name Assigned by Controlling Agency: BEARINGROLLER. 1 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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