PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

198582ABearing,roller,needle

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 3110-01-496-4944 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-496-4944 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-496-4944. Primary manufacturer part number: 198582A.
Features
  • Bearing,roller,needle — FSC 3110
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 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 3110-01-496-4944, 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.. 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
NSN3110-01-496-4944
Primary Part Number198582A
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-112-57796702341 INTERCHANGEABLE
Bearing,roller,needle
General Motors Corp
5940-00-156-15098195670 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5985-00-977-3192199-10011 INTERCHANGEABLE
Coupler,rotary,radio Frequency
Northrop Grumman Systems Corporation
3110-01-366-6369198582-A INTERCHANGEABLE
Bearing,roller,needle
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
198582A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
B-148 Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
3110-00-112-5779INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
6702341
5940-00-156-1509INTERCHANGEABLE
TERMINAL,LUG
8195670
5985-00-977-3192INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
199-10011
3110-01-366-6369INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
198582-A

Frequently Asked Questions

What is NSN 3110-01-496-4944?

NSN 3110-01-496-4944 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 3110-01-496-4944?

NSN 3110-01-496-4944 has 2 cross-referenced part numbers: 198582A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), B-148 (Timken Aerospace, Inc Dba Torrington Product).

What NSN replaces 3110-01-496-4944?

There are 4 known substitutes for 3110-01-496-4944: 3110-00-112-5779, 5940-00-156-1509, 5985-00-977-3192 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 198582A?

Key specifications for 198582A: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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