PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMN100K+COLBearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-156-8102 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-8102 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-8102. Primary manufacturer part number: SMN100K+COL.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL OUTER RING
  • Material: STEEL BALL
  • Style Designator: SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
  • Bore Diameter: 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
  • Outer Ring Width: 17.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
  • Material: STEEL INNER RING
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-8102, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 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
NSN3110-00-156-8102
Primary Part NumberSMN100K+COL
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Style DesignatorSINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR
Bore Diameter1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM IN
Outer Ring Width17.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
MaterialSTEEL INNER RING
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter2.4404 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1420-00-446-52194010-3 INTERCHANGEABLE
Insert,retaining
Hamilton Sundstrand Corporation
1630-00-607-84479430273 INTERCHANGEABLE
Wheel,landing Gear
Meggitt Aircraft Braking Systems Corporation
5905-00-636-9263 INTERCHANGEABLE
Resistor Assembly
5940-00-825-2624012-2007-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
4820-01-165-5889 INTERCHANGEABLE
Seat,valve
4820-01-166-537640103-50002-45 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-251-770440103-406 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
3920-01-260-743140103 INTERCHANGEABLE
Truck,hand
Gleason Corp
3030-01-271-5064 INTERCHANGEABLE
Belt,positive Drive
5360-01-283-3667148-00 INTERCHANGEABLE
Spring,helical,compression
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
SMN100WA Timken Co Div the Timken Company (USA)
4010-3 Hoffman/new Yorker, Inc. (USA)
SMN100KA Timken Co Div the Timken Company (USA)
SMN100K Timken Co Div the Timken Company (USA)
SMN100K+COL PRIMARY Timken Co Div the Timken Company (USA)
4010-3 Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA)
N193ST Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA)
SMN100A Timken Co Div the Timken Company (USA)
SMN100 Timken Co Div the Timken Company (USA)
Related Parts
1420-00-446-5219INTERCHANGEABLE
INSERT,RETAINING
4010-3
1630-00-607-8447INTERCHANGEABLE
WHEEL,LANDING GEAR
9430273
5905-00-636-9263INTERCHANGEABLE
RESISTOR ASSEMBLY
5940-00-825-2624INTERCHANGEABLE
TERMINAL,FEEDTHRU
012-2007-479
4820-01-165-5889INTERCHANGEABLE
SEAT,VALVE
4820-01-166-5376INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40103-50002-45
4820-01-251-7704INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40103-406
3920-01-260-7431INTERCHANGEABLE
TRUCK,HAND
40103
3030-01-271-5064INTERCHANGEABLE
BELT,POSITIVE DRIVE
5360-01-283-3667INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
148-00
4820-01-299-8463INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40103-901
4820-01-319-2758INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40103-902

Frequently Asked Questions

What is NSN 3110-00-156-8102?

NSN 3110-00-156-8102 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-8102?

NSN 3110-00-156-8102 has 9 cross-referenced part numbers: SMN100WA (Timken Co Div the Timken Company), 4010-3 (Hoffman/new Yorker, Inc.), SMN100KA (Timken Co Div the Timken Company), SMN100K (Timken Co Div the Timken Company), SMN100K+COL (Timken Co Div the Timken Company) and 4 more.

What NSN replaces 3110-00-156-8102?

There are 12 known substitutes for 3110-00-156-8102: 1420-00-446-5219, 1630-00-607-8447, 5905-00-636-9263 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMN100K+COL?

Key specifications for SMN100K+COL: Material: STEEL OUTER RING; Material: STEEL BALL; Style Designator: SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDED BOTH SIDES, WITH ECCENTRIC LOCKING COLLAR; Overall Width: 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN. 12 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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