PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35BTMBearing,ball,thrust

Anti-Friction Bearing Mfg Assn Inc the · NSN 3110-00-156-1870 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-1870 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-1870. Primary manufacturer part number: 35BTM.
Features
  • Bearing,ball,thrust — FSC 3110
  • Alignment Type: RIGID
  • Bore Smallest Diameter: 35.0 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR THRUST BEARINGS
  • Surface Finish: GROUND
  • Overall Outside Diameter: 62.0 MILLIMETERS NOMINAL MM
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Style Designator: GROOVED RACE SURFACE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E51100 or Steel Comp E52100 Overall construction
General Description

The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-156-1870, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Anti-Friction Bearing Mfg Assn Inc the. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-156-1870
Primary Part Number35BTM
Item NameBearing,ball,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerAnti-Friction Bearing Mfg Assn Inc the
StatusCANCELLED
Alignment TypeRIGID
Bore Smallest Diameter35.0 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR THRUST BEARINGS
Surface FinishGROUND
Overall Outside Diameter62.0 MILLIMETERS NOMINAL MM
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorGROOVED RACE SURFACE
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
Thrust Directional Capability DesignationSINGLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6240-00-155-7786401141-001 INTERCHANGEABLE
Lamp,incandescent
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6625-00-921-70401107F INTERCHANGEABLE
Generator,signal
Rohde & Schwarz Usa, Inc.
5305-01-432-1797H677G001 FIND N0. 105 INTERCHANGEABLE
Setscrew
Jered Llc
5962-01-587-3649LM35 INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
35BTM Anti-Friction Bearing Mfg Assn Inc the (USA)
907J Skf Usa Inc. (USA)
1107F Skf Usa Inc. (USA)
6200 Skf Industries Inc Nice Bearing Products Div (USA)
N1807 Smith Meter Inc Parts Opn (USA)
138-121 General Motors Corp (USA)
1107 Abc Acquisition Company Dba Aetna Bearing Company (USA)
A-A-52491 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A52491-40 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
12Z317-45 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
72-6970-940 Fairbanks Morse, Llc (USA)
907 New Philadelphia Fan Co Buffalo Forge Marine Fans (USA)
138-121 General Motors Corp Electro-Motive Div (USA)
1007 Smith Meter Inc Parts Opn (USA)
MS17161-40 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
72-6970-940 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
C9498P Cooper Cameron Corp Ajax-Superior Div (USA)
6200 Skf Usa Inc. (USA)
1107F Smith Meter Inc Parts Opn (USA)
LM35 Fag Bearings Corporation (USA)
Related Parts
6240-00-155-7786INTERCHANGEABLE
LAMP,INCANDESCENT
401141-001
6625-00-921-7040INTERCHANGEABLE
GENERATOR,SIGNAL
1107F
5305-01-432-1797INTERCHANGEABLE
SETSCREW
H677G001 FIND N0. 105
5962-01-587-3649INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
LM35

Frequently Asked Questions

What is NSN 3110-00-156-1870?

NSN 3110-00-156-1870 is a Bearing,ball,thrust, manufactured by Anti-Friction Bearing Mfg Assn Inc the, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-156-1870?

NSN 3110-00-156-1870 has 24 cross-referenced part numbers: 35BTM (Anti-Friction Bearing Mfg Assn Inc the), 907J (Skf Usa Inc.), 1107F (Skf Usa Inc.), 6200 (Skf Industries Inc Nice Bearing Products Div), N1807 (Smith Meter Inc Parts Opn) and 19 more.

What NSN replaces 3110-00-156-1870?

There are 4 known substitutes for 3110-00-156-1870: 6240-00-155-7786, 6625-00-921-7040, 5305-01-432-1797 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35BTM?

Key specifications for 35BTM: Alignment Type: RIGID; Bore Smallest Diameter: 35.0 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR THRUST BEARINGS; Surface Finish: GROUND. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-156-1870 still in active supply?

NSN 3110-00-156-1870 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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