PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102094Bearing Unit,ball

Star Industries Inc · NSN 3130-00-106-4340 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-106-4340 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-106-4340. Primary manufacturer part number: 102094.
Features
  • Bearing Unit,ball — FSC 3130
  • Assembly Overall Length: 1.1250 INCHES NOMINAL IN
  • Overall Outside Diameter: 4.1250 INCHES NOMINAL IN
  • Bore Diameter: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
  • Mounting Hole Diameter: 0.4375 INCHES NOMINAL IN
  • Housing Length: 0.6875 INCHES NOMINAL IN
  • Material: STEEL BEARING
  • Lubrication Material: GREASE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Bearing construction
General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-00-106-4340, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Star Industries Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-00-106-4340
Primary Part Number102094
Item NameBearing Unit,ball
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerStar Industries Inc
StatusACTIVE
Assembly Overall Length1.1250 INCHES NOMINAL IN
Overall Outside Diameter4.1250 INCHES NOMINAL IN
Bore Diameter0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
Mounting Hole Diameter0.4375 INCHES NOMINAL IN
Housing Length0.6875 INCHES NOMINAL IN
MaterialSTEEL BEARING
Lubrication MaterialGREASE
Rotating Element Locking MethodDIRECT
Seal LocationBOTH ENDS
Load Capability TypeRADIAL AND THRUST
Internal Fit-Up DesignationSTANDARD
Flange Thickness0.0620 INCHES NOMINAL IN
Features ProvidedGROUND ROLLING ELEMENT GROOVE
MaterialSTEEL HOUSING
Bolt Circle Diameter3.2500 INCHES NOMINAL IN
Seal TypeCONTACT
Housing Diameter2.2500 INCHES NOMINAL IN
Rolling Element Groove Quantity1
Alignment TypeRIGID
MaterialRUBBER SYNTHETIC SEAL
Style DesignatorFLANGE BLOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-125-81806916 INTERCHANGEABLE
Bar,punch,teletypewriter
Telemechanics Inc
5970-00-144-7345 INTERCHANGEABLE
Insulator,plate
5340-00-200-85048176387 INTERCHANGEABLE
Clamp,loop
Us Army Aviation and Missile Command
2920-00-217-09736916 INTERCHANGEABLE
Lead,ignition,engine
Champion Aerospace Llc
3110-00-227-23301916S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5998-00-521-5814102094 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5950-00-849-1096 INTERCHANGEABLE
Transformer,power
5950-01-043-19935904798 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5930-01-315-89426916 INTERCHANGEABLE
Switch,rotary
Hose-Mccann Telephone Co, Inc
6850-01-430-56336916 INTERCHANGEABLE
Toner,direct Electrostatic Proce
Altura Communication Solutions Llc
Cross-Reference Index
Part NumberManufacturer
102094 Star Industries Inc (USA)
6916 Skf Industries Inc Nice Bearing Products Div (USA)
6916 Skf Usa Inc. (USA)
Related Parts
5815-00-125-8180INTERCHANGEABLE
BAR,PUNCH,TELETYPEWRITER
6916
5970-00-144-7345INTERCHANGEABLE
INSULATOR,PLATE
5340-00-200-8504INTERCHANGEABLE
CLAMP,LOOP
8176387
2920-00-217-0973INTERCHANGEABLE
LEAD,IGNITION,ENGINE
6916
3110-00-227-2330INTERCHANGEABLE
BEARING,BALL,ANNULAR
1916S
5998-00-521-5814INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
102094
5950-00-849-1096INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-043-1993INTERCHANGEABLE
COIL,RADIO FREQUENCY
5904798
5930-01-315-8942INTERCHANGEABLE
SWITCH,ROTARY
6916
6850-01-430-5633INTERCHANGEABLE
TONER,DIRECT ELECTROSTATIC PROCE
6916
5330-01-468-1248INTERCHANGEABLE
SEAL,PLAIN
6916
5365-01-683-4730INTERCHANGEABLE
SPACER,SLEEVE
82-2901642-1

Frequently Asked Questions

What is NSN 3130-00-106-4340?

NSN 3130-00-106-4340 is a Bearing Unit,ball, manufactured by Star Industries Inc, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-00-106-4340?

NSN 3130-00-106-4340 has 3 cross-referenced part numbers: 102094 (Star Industries Inc), 6916 (Skf Industries Inc Nice Bearing Products Div), 6916 (Skf Usa Inc.).

What NSN replaces 3130-00-106-4340?

There are 12 known substitutes for 3130-00-106-4340: 5815-00-125-8180, 5970-00-144-7345, 5340-00-200-8504 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102094?

Key specifications for 102094: Assembly Overall Length: 1.1250 INCHES NOMINAL IN; Overall Outside Diameter: 4.1250 INCHES NOMINAL IN; Bore Diameter: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN; Mounting Hole Diameter: 0.4375 INCHES NOMINAL IN. 21 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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