PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BU1208Bearing,roller,cylindrical

General Motors Llc Dba General Motors Llc · NSN 3110-00-117-0681 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-117-0681 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-117-0681. Primary manufacturer part number: BU1208.
Features
  • Bearing,roller,cylindrical — FSC 3110
  • Material: STEEL INNER RING
  • Locating Feature: NONLOCATING
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: RBEC NO.1
  • Internal Fit-Up Designation: STANDARD
  • Surface Finish: GROUND
  • Material: STEEL ROLLER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-117-0681, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-117-0681
Primary Part NumberBU1208
Item NameBearing,roller,cylindrical
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
MaterialSTEEL INNER RING
Locating FeatureNONLOCATING
Bore ShapeSTRAIGHT
Standard Tolerance DesignationRBEC NO.1
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
MaterialSTEEL ROLLER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5306-00-146-919042808 INTERCHANGEABLE
Bolt,machine
Itw Food Equipment Group Llc Dba Hobart Service
4720-00-187-4279 INTERCHANGEABLE
Hose,nonmetallic
5977-00-871-771842808 INTERCHANGEABLE
Ring Assembly,electrical Contact
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5962-01-178-246442808 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
4730-01-182-231242808 INTERCHANGEABLE
Coupling,tube
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
42808 New Holland Construction (USA)
0042808 New Holland Construction (USA)
0042808-6 New Holland Construction (USA)
042808 New Holland Construction (USA)
BU1208 PRIMARY General Motors Llc Dba General Motors Llc (USA)
6B4947 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
MU1208L PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
BU1208 General Motors Corp Delco Moraine Ndh Div (USA)
BU1208 General Motors Corp (USA)
Related Parts
5306-00-146-9190INTERCHANGEABLE
BOLT,MACHINE
42808
4720-00-187-4279INTERCHANGEABLE
HOSE,NONMETALLIC
5977-00-871-7718INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
42808
5962-01-178-2464INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42808
4730-01-182-2312INTERCHANGEABLE
COUPLING,TUBE
42808

Frequently Asked Questions

What is NSN 3110-00-117-0681?

NSN 3110-00-117-0681 is a Bearing,roller,cylindrical, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-117-0681?

NSN 3110-00-117-0681 has 9 cross-referenced part numbers: 42808 (New Holland Construction), 0042808 (New Holland Construction), 0042808-6 (New Holland Construction), 042808 (New Holland Construction), BU1208 (General Motors Llc Dba General Motors Llc) and 4 more.

What NSN replaces 3110-00-117-0681?

There are 5 known substitutes for 3110-00-117-0681: 5306-00-146-9190, 4720-00-187-4279, 5977-00-871-7718 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BU1208?

Key specifications for BU1208: Overall Width: 0.7087 INCHES NOMINAL IN; Material: STEEL INNER RING; Locating Feature: NONLOCATING; Bore Shape: STRAIGHT. 9 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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