PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50106Bearing,sleeve

Tennant Company · NSN 3120-01-140-7819 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-140-7819 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-140-7819. Primary manufacturer part number: 50106.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Tennant Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-140-7819, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tennant Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersTennant Company (CAGE 59500)
Technical Specifications
ParameterValue
NSN3120-01-140-7819
Primary Part Number50106
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTennant Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-027-0332 INTERCHANGEABLE
Core,electromagnetic Component
4030-00-230-2409 INTERCHANGEABLE
Hondu
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
2825-00-317-432850-106 INTERCHANGEABLE
Seal Ring Assembly,labyrinth
Steward Machine Co Inc
4920-00-510-123650106 INTERCHANGEABLE
Fixture,aircraft Maintenance
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5910-00-553-72843105-142 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Hickok Waekon Llc
5935-00-687-1686033-0004-0001 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
5950-00-936-382950106 INTERCHANGEABLE
Transformer,radio Frequency
Coiltron Inc Div Coiltron
5935-00-952-00904834-1 INTERCHANGEABLE
Cover,electrical Connector
Microwave Devices Inc
3120-00-980-759750-106 INTERCHANGEABLE
Bearing
Motorola Solutions Danmark A/s
Cross-Reference Index
Part NumberManufacturer
50106 Tennant Company (USA)
48341 Tennant Company (USA)
Related Parts
5950-00-027-0332INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
4030-00-230-2409INTERCHANGEABLE
HONDU
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
2825-00-317-4328INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
50-106
4920-00-510-1236INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
50106
5910-00-553-7284INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3105-142
5935-00-687-1686INTERCHANGEABLE
ADAPTER,CONNECTOR
033-0004-0001
5950-00-936-3829INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
50106
5935-00-952-0090INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
4834-1
3120-00-980-7597INTERCHANGEABLE
BEARING
50-106
6515-01-179-2959INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
5985-01-283-2130INTERCHANGEABLE
COUPLER,DIRECTIONAL
5010-6

Frequently Asked Questions

What is NSN 3120-01-140-7819?

NSN 3120-01-140-7819 is a Bearing,sleeve, manufactured by Tennant Company, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-140-7819?

NSN 3120-01-140-7819 has 2 cross-referenced part numbers: 50106 (Tennant Company), 48341 (Tennant Company).

What NSN replaces 3120-01-140-7819?

There are 12 known substitutes for 3120-01-140-7819: 5950-00-027-0332, 4030-00-230-2409, 4730-00-266-0538 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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