PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177039-65Bearing,ball,annular

Naval Sea Systems Command · NSN 3110-00-108-9346 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-108-9346 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-108-9346. Primary manufacturer part number: 177039-65.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Standard Tolerance Designation: ABEC NO.1
  • Load Direction: RADIAL
  • Overall Outside Diameter: 1.6250 INCHES NOMINAL IN
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-108-9346, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-108-9346
Primary Part Number177039-65
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Overall Outside Diameter1.6250 INCHES NOMINAL IN
Internal Fit-Up DesignationSTANDARD
Bore Diameter0.7500 INCHES NOMINAL IN
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-061-2286F1-2 INTERCHANGEABLE
Standoff,threaded,spacing
Roller Bearing Co of America, Inc Div Pic Design
8010-00-133-5414 INTERCHANGEABLE
Thinner,paint Products
6110-00-152-8967S8 INTERCHANGEABLE
Panel,power Distribution
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
3110-00-155-8869056-9 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
3110-00-156-1720 INTERCHANGEABLE
Bearing,ball,thrust
4730-00-228-2180F12 INTERCHANGEABLE
Clamp,hose
Deco Products Company, Lllp Dba Deco Products Co
3455-00-228-523841011 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
9905-00-241-2650F1/2 INTERCHANGEABLE
Letter and Numeral Set,sign
Quartet Mfg Co
5120-00-241-3188 INTERCHANGEABLE
Nutdriver
5120-00-269-7971 INTERCHANGEABLE
Universal Joint,socket Wrench at
Cross-Reference Index
Part NumberManufacturer
177039-65 PRIMARY Naval Sea Systems Command (USA)
F12 General Motors Corp Delco Moraine Ndh Div (USA)
F12X1 General Motors Llc Dba General Motors Llc (USA)
S8FT Timken Co Div the Timken Company (USA)
S8 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
281478-14 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
504900-10 Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA)
07-113006 Safran Power Usa Llc (USA)
F12 General Motors Corp (USA)
281478-14 PRIMARY Naval Sea Systems Command (USA)
177039-65 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
A15644H Ge Aviation Systems Llc (USA)
S8TF PRIMARY Fag Bearings Corporation (USA)
07-113006 Lucas Aerospace Power Equipment Corporation (USA)
F12X1 General Motors Corp Delco Moraine Ndh Div (USA)
F12 General Motors Llc Dba General Motors Llc (USA)
F12X1 General Motors Corp (USA)
Related Parts
5340-00-061-2286INTERCHANGEABLE
STANDOFF,THREADED,SPACING
F1-2
8010-00-133-5414INTERCHANGEABLE
THINNER,PAINT PRODUCTS
6110-00-152-8967INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
S8
3110-00-155-8869INTERCHANGEABLE
BEARING,BALL,ANNULAR
056-9
3110-00-156-1720INTERCHANGEABLE
BEARING,BALL,THRUST
4730-00-228-2180INTERCHANGEABLE
CLAMP,HOSE
F12
3455-00-228-5238INTERCHANGEABLE
CUTTER,MILLING,END
41011
9905-00-241-2650INTERCHANGEABLE
LETTER AND NUMERAL SET,SIGN
F1/2
5120-00-241-3188INTERCHANGEABLE
NUTDRIVER
5120-00-269-7971INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
2520-00-422-9585INTERCHANGEABLE
SLEEVE ASSY,SLIDING
5905-00-502-4365INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 3110-00-108-9346?

NSN 3110-00-108-9346 is a Bearing,ball,annular, manufactured by Naval Sea Systems Command, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-108-9346?

NSN 3110-00-108-9346 has 17 cross-referenced part numbers: 177039-65 (Naval Sea Systems Command), F12 (General Motors Corp Delco Moraine Ndh Div), F12X1 (General Motors Llc Dba General Motors Llc), S8FT (Timken Co Div the Timken Company), S8 (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 12 more.

What NSN replaces 3110-00-108-9346?

There are 12 known substitutes for 3110-00-108-9346: 5340-00-061-2286, 8010-00-133-5414, 6110-00-152-8967 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 177039-65?

Key specifications for 177039-65: Bore Shape: STRAIGHT; Material: STEEL OVERALL; Style Designator: LOADING GROOVE, NON-SEPARABLE; Overall Width: 0.3125 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-108-9346 still in active supply?

NSN 3110-00-108-9346 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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