PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3L15Bearing,ball,annular

General Motors Corp Delco Moraine Ndh Div · NSN 3110-01-112-6685 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-112-6685 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-112-6685. Primary manufacturer part number: 3L15.
Features
  • Bearing,ball,annular — FSC 3110
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY PARAGRAPH THREE ON ORIGINAL DRAWING
  • Standard Tolerance Designation: ABEC NO.1
  • 3 verified cross-references
  • Primary manufacturer: General Motors Corp Delco Moraine Ndh Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-112-6685, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-112-6685
Primary Part Number3L15
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp Delco Moraine Ndh Div
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY PARAGRAPH THREE ON ORIGINAL DRAWING
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-144-8577 INTERCHANGEABLE
Bearing,ball,annular
4730-00-886-70633L15 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
Cross-Reference Index
Part NumberManufacturer
3L15 General Motors Corp Delco Moraine Ndh Div (USA)
10389113 Nimikkeistokeskus Ncb Finland (FIN)
11628991 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3110-00-144-8577INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-886-7063INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3L15

Frequently Asked Questions

What is NSN 3110-01-112-6685?

NSN 3110-01-112-6685 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 3110-01-112-6685?

NSN 3110-01-112-6685 has 3 cross-referenced part numbers: 3L15 (General Motors Corp Delco Moraine Ndh Div), 10389113 (Nimikkeistokeskus Ncb Finland), 11628991 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3110-01-112-6685?

There are 2 known substitutes for 3110-01-112-6685: 3110-00-144-8577, 4730-00-886-7063. Verify interchangeability with system specifications before substitution.

What are the specifications of 3L15?

Key specifications for 3L15: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY PARAGRAPH THREE ON ORIGINAL DRAWING; Standard Tolerance Designation: ABEC NO.1. 2 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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