PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45C39Bearing,ball,annular

Oshkosh Defense Llc · NSN 3110-00-156-5441 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-5441 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-5441. Primary manufacturer part number: 45C39.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Internal Fit-Up Contact Angular Direction: OUTWARD CONVERGENT
  • Load Direction: ANGULAR
  • Retainer Fabrication Method: PRESSED
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 3110-00-156-5441, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 18 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
NSN3110-00-156-5441
Primary Part Number45C39
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Load DirectionANGULAR
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Lubrication MaterialGREASE
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationSTANDARD
Shield Quantity2
Surface FinishGROUND
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data143GR00 TYPE
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std Data143GR00 TYPE
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Shield Quantity2
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Internal Fit-Up DesignationSTANDARD
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Load DirectionANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-045-3171 INTERCHANGEABLE
Bearing,ball,annular
3110-00-158-8257 INTERCHANGEABLE
Bearing,ball,annular
3110-00-198-2623 INTERCHANGEABLE
Bearing,ball,annular
3110-00-227-3880 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-8048 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-9288204SFFCQXAP7XMILG3278 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-516-5182 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3601 INTERCHANGEABLE
Bearing,ball,annular
5815-00-600-2918 INTERCHANGEABLE
Link
3110-00-715-0117 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
45C39 Oshkosh Defense Llc (USA)
302M0114P001 Raytheon Company Dba Raytheon Co (USA)
A-A-59595-806JEBE Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
713511 Army Weapons Command Attn Amswe-Ree-S (USA)
A-A-59595-06JEBE Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
55506 General Motors Corp Delco Moraine Ndh Div (USA)
A-A-59595 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
D13D Linde Material Handling North America Corporation (USA)
55506 General Motors Corp (USA)
012761 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
14413X Massey-Ferguson Inc Gear and Shaft Plant Div (USA)
504K42 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
BRG2010-6 Linde Material Handling North America Corporation (USA)
D13D Linde Lift Truck Corp. (USA)
45C39 Oshkosh Corp (USA)
BRG2010-6 Linde Lift Truck Corp. (USA)
504K42 Yale Security Inc. Dba Norton Door Control (USA)
314834-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
25Z542D2 Morris Material Handling, Inc. (USA)
Related Parts
3110-00-045-3171INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-158-8257INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-198-2623INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-227-3880INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-8048INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-9288INTERCHANGEABLE
BEARING,BALL,ANNULAR
204SFFCQXAP7XMILG3278
3110-00-516-5182INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3601INTERCHANGEABLE
BEARING,BALL,ANNULAR
5815-00-600-2918INTERCHANGEABLE
LINK
3110-00-715-0117INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-967-2995INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-054-7285INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-156-5441?

NSN 3110-00-156-5441 is a Bearing,ball,annular, manufactured by Oshkosh Defense Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-5441?

NSN 3110-00-156-5441 has 23 cross-referenced part numbers: 45C39 (Oshkosh Defense Llc), 302M0114P001 (Raytheon Company Dba Raytheon Co), A-A-59595-806JEBE (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FF-B-171 (Federal Specifications Promulgated by General Services Administration Washington DC), 713511 (Army Weapons Command Attn Amswe-Ree-S) and 18 more.

What NSN replaces 3110-00-156-5441?

There are 12 known substitutes for 3110-00-156-5441: 3110-00-045-3171, 3110-00-158-8257, 3110-00-198-2623 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45C39?

Key specifications for 45C39: Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Bore Shape: STRAIGHT; Material: STEEL OVERALL. 27 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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