PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFB171Bearing,ball,annular

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3110-00-155-6297 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-155-6297 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-155-6297. Primary manufacturer part number: FFB171.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Nondefinitive Spec/std Data: 111 TYPE AND 5 CLASS AND 00 GRADE
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 3110-00-155-6297, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 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: Active.

Technical Specifications
ParameterValue
NSN3110-00-155-6297
Primary Part NumberFFB171
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Nondefinitive Spec/std Data111 TYPE AND 5 CLASS AND 00 GRADE
Shield Quantity1
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Nondefinitive Spec/std Data111 TYPE AND 5 CLASS AND 00 GRADE
Load DirectionRADIAL
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter130.00 MILLIMETERS NOMINAL MM
Bore Diameter60.00 MILLIMETERS NOMINAL MM
Shield Quantity1
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-061-854516410 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
3110-00-120-3086B-128 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
5935-00-189-6332SCD40786 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6680-00-406-810416410 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Provision, Inc. Dba Provision Inc
4820-00-419-8982P52605 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5330-00-712-773013200E8802 INTERCHANGEABLE
Retainer,packing
Cecom Lr Center
5950-00-909-232116410 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5342-00-919-9400 INTERCHANGEABLE
Clamp
6210-00-945-099916-0410-2900-301 INTERCHANGEABLE
Light,panel
Dialight Corporation
5961-00-999-7351SMD510645 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
FFB171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59585 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
47612 General Motors Llc Dba General Motors Llc (USA)
AA59585-212JJBT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
47612 General Motors Corp Delco Moraine Ndh Div (USA)
47612 General Motors Corp (USA)
312FG Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
6312ZNR Skf Usa Inc. (USA)
312FG Mcgill Manufacturing Co, Inc (USA)
550 34-1 Dana Corp Spicer Transmission Div (USA)
1-6410 Correct Mfg Corp (USA)
312KDG Timken Co Div the Timken Company (USA)
6312ZNRCE1TX9 Nsk Corp Bearing Div (USA)
312SFG Skf Usa Inc. (USA)
Related Parts
5120-00-061-8545INTERCHANGEABLE
HAMMER,HAND
16410
3110-00-120-3086INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
B-128
5935-00-189-6332INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SCD40786
6680-00-406-8104INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
16410
4820-00-419-8982INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
P52605
5330-00-712-7730INTERCHANGEABLE
RETAINER,PACKING
13200E8802
5950-00-909-2321INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
16410
5342-00-919-9400INTERCHANGEABLE
CLAMP
6210-00-945-0999INTERCHANGEABLE
LIGHT,PANEL
16-0410-2900-301
5961-00-999-7351INTERCHANGEABLE
TRANSISTOR
SMD510645
3110-01-517-9439INTERCHANGEABLE
ROLLER,BEARING
164-10
6515-01-589-5972INTERCHANGEABLE
SCREW,BONE
212.208

Frequently Asked Questions

What is NSN 3110-00-155-6297?

NSN 3110-00-155-6297 is a Bearing,ball,annular, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-155-6297?

NSN 3110-00-155-6297 has 14 cross-referenced part numbers: FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-59585 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 47612 (General Motors Llc Dba General Motors Llc), AA59585-212JJBT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 47612 (General Motors Corp Delco Moraine Ndh Div) and 9 more.

What NSN replaces 3110-00-155-6297?

There are 12 known substitutes for 3110-00-155-6297: 5120-00-061-8545, 3110-00-120-3086, 5935-00-189-6332 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FFB171?

Key specifications for FFB171: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Internal Fit-Up Designation: STANDARD; Bore Shape: STRAIGHT; Material: STEEL OVERALL. 23 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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