PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16103Bearing,ball,annular

Westerbeke Corporation · NSN 3110-01-119-4921 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-119-4921 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-119-4921. Primary manufacturer part number: 16103.
Features
  • Bearing,ball,annular — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-119-4921, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Westerbeke Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersWesterbeke Corporation (CAGE 03798)
Technical Specifications
ParameterValue
NSN3110-01-119-4921
Primary Part Number16103
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6640-01-060-9671 INTERCHANGEABLE
Cabinet,biological Safety
5962-01-070-8445 INTERCHANGEABLE
Microcircuit,digital
5120-01-082-6444 INTERCHANGEABLE
Screwdriver Attachment Set,socke
5340-01-169-21391610300 INTERCHANGEABLE
Cover,access
Phoenix Products Llc Dba Phoenix Lighting Products Llc
5120-01-422-0092602C3 INTERCHANGEABLE
Tool,installation
Howmet Global Fastening Systems Inc Div Rosan Products
5120-01-428-799816103 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
1005-01-459-533516103 INTERCHANGEABLE
Receiver,cartridge
O F Mossberg & Sons Inc
4730-01-526-2996 INTERCHANGEABLE
Adapter,straight,tube to Boss
5325-01-719-318216103 INTERCHANGEABLE
Insert,screw Thread
Time Fastener Co Inc
Cross-Reference Index
Part NumberManufacturer
16103 PRIMARY Westerbeke Corporation (USA)
Related Parts
6640-01-060-9671INTERCHANGEABLE
CABINET,BIOLOGICAL SAFETY
5962-01-070-8445INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5120-01-082-6444INTERCHANGEABLE
SCREWDRIVER ATTACHMENT SET,SOCKE
5340-01-169-2139INTERCHANGEABLE
COVER,ACCESS
1610300
5120-01-422-0092INTERCHANGEABLE
TOOL,INSTALLATION
602C3
5120-01-428-7998INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
16103
1005-01-459-5335INTERCHANGEABLE
RECEIVER,CARTRIDGE
16103
4730-01-526-2996INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
5325-01-719-3182INTERCHANGEABLE
INSERT,SCREW THREAD
16103

Frequently Asked Questions

What is NSN 3110-01-119-4921?

NSN 3110-01-119-4921 is a Bearing,ball,annular, manufactured by Westerbeke Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-119-4921?

NSN 3110-01-119-4921 has 1 cross-referenced part number: 16103 (Westerbeke Corporation).

What NSN replaces 3110-01-119-4921?

There are 9 known substitutes for 3110-01-119-4921: 6640-01-060-9671, 5962-01-070-8445, 5120-01-082-6444 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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