PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-31-21739Bearing,roller,needle

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3110-01-211-7315 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-211-7315 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-211-7315. Primary manufacturer part number: C-31-21739.
Features
  • Bearing,roller,needle — FSC 3110
  • 3 verified cross-references
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-01-211-7315, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,roller,needle
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907); Mercury Marine Div of Brunswick Corp (CAGE 33544)
Technical Specifications
ParameterValue
NSN3110-01-211-7315
Primary Part NumberC-31-21739
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4820-00-036-287599121739 INTERCHANGEABLE
Valve,check
Alfa Laval Inc
1680-00-118-937221739 INTERCHANGEABLE
Bar,grip Control
Mason Electric Co. Dba Mason Controls
5999-00-193-46321205-0226 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Keysight Technologies Inc
3110-00-227-2201 INTERCHANGEABLE
Ball,bearing
6685-00-595-534821739 INTERCHANGEABLE
Gage,pressure,dial Indicating
Clayton Manufacturing Company
5985-00-753-1061 INTERCHANGEABLE
Switch,radio Frequency Transmiss
6550-01-449-8572221739 INTERCHANGEABLE
Culture Medium,cdca
Becton, Dickinson and Company Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
C-31-21739 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
31-21739 Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
21739 Mercury Marine Div of Brunswick Corp (USA)
Related Parts
4820-00-036-2875INTERCHANGEABLE
VALVE,CHECK
99121739
1680-00-118-9372INTERCHANGEABLE
BAR,GRIP CONTROL
21739
5999-00-193-4632INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1205-0226
3110-00-227-2201INTERCHANGEABLE
BALL,BEARING
6685-00-595-5348INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
21739
5985-00-753-1061INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
6550-01-449-8572INTERCHANGEABLE
CULTURE MEDIUM,CDCA
221739

Frequently Asked Questions

What is NSN 3110-01-211-7315?

NSN 3110-01-211-7315 is a Bearing,roller,needle, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-211-7315?

NSN 3110-01-211-7315 has 3 cross-referenced part numbers: C-31-21739 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 31-21739 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 21739 (Mercury Marine Div of Brunswick Corp).

What NSN replaces 3110-01-211-7315?

There are 7 known substitutes for 3110-01-211-7315: 4820-00-036-2875, 1680-00-118-9372, 5999-00-193-4632 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-01-211-7315 still in active supply?

NSN 3110-01-211-7315 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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