PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5306X3017ABearing,ball,annular

General Motors Corp Delco Moraine Ndh Div · NSN 3110-00-156-5445 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-5445 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-5445. Primary manufacturer part number: 5306X3017A.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL BALL
  • Material: STEEL INNER RING
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
  • Style Designator: LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OUTER RING
  • Surface Finish: GROUND
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Ball construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5445, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp Delco Moraine Ndh Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-156-5445
Primary Part Number5306X3017A
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp Delco Moraine Ndh Div
StatusACTIVE
MaterialSTEEL BALL
MaterialSTEEL INNER RING
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Style DesignatorLOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OUTER RING
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Bore ShapeSTRAIGHT
Contact Angle25.0 DEGREES MINIMUM
Standard Tolerance DesignationABEC NO.3
Overall Outside Diameter72.00 MILLIMETERS NOMINAL MM
Load DirectionANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-156-5443288501 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
3110-00-156-5446 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-5458 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-7928 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-7967 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-79795318WBR INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3110-00-198-29445306MF INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-554-6080A5306-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-787-6523 INTERCHANGEABLE
Bearing,ball,annular
3110-01-250-6792 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
5306X3017A General Motors Corp Delco Moraine Ndh Div (USA)
5306X3017A General Motors Corp (USA)
BS4-1657-58 Circor Naval Solutions Llc Dba Warren Pumps (USA)
1L25 Amca Intl Corp Giddings and Lewis Div (USA)
FF-B-171/37J06A2E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
3110001565445 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
BS4-1657PC58 Circor Naval Solutions Llc Dba Warren Pumps (USA)
FF-B-171/37 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1L25 Giddings & Lewis Bickford Machine Co Dic of Amca Intl Corp (USA)
5306X3013J General Motors Corp Delco Moraine Ndh Div (USA)
BS5-1658PC58 Circor Naval Solutions Llc Dba Warren Pumps (USA)
5306W Timken Co Div the Timken Company (USA)
5306X3017ND Circor Naval Solutions Llc Dba Warren Pumps (USA)
5306X3013J General Motors Corp (USA)
Related Parts
3110-00-156-5443INTERCHANGEABLE
BEARING,BALL,ANNULAR
288501
3110-00-156-5446INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-5458INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-7928INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-7967INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-7979INTERCHANGEABLE
BEARING,BALL,ANNULAR
5318WBR
3110-00-198-2944INTERCHANGEABLE
BEARING,BALL,ANNULAR
5306MF
3110-00-554-6080INTERCHANGEABLE
BEARING,BALL,ANNULAR
A5306-1B1
3110-00-787-6523INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-250-6792INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-00-156-5445?

NSN 3110-00-156-5445 is a Bearing,ball,annular, manufactured by General Motors Corp Delco Moraine Ndh Div, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-5445?

NSN 3110-00-156-5445 has 14 cross-referenced part numbers: 5306X3017A (General Motors Corp Delco Moraine Ndh Div), 5306X3017A (General Motors Corp), BS4-1657-58 (Circor Naval Solutions Llc Dba Warren Pumps), 1L25 (Amca Intl Corp Giddings and Lewis Div), FF-B-171/37J06A2E (Federal Specifications Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 3110-00-156-5445?

There are 10 known substitutes for 3110-00-156-5445: 3110-00-156-5443, 3110-00-156-5446, 3110-00-156-5458 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5306X3017A?

Key specifications for 5306X3017A: Material: STEEL BALL; Material: STEEL INNER RING; Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Style Designator: LOADING GROOVE, NON-SEPARABLE. 14 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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