PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31315Cone and Rollers,tapered Roller

Ktsdi Llc · NSN 3110-01-654-4303 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-654-4303 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-654-4303. Primary manufacturer part number: 31315.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Ktsdi Llc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-01-654-4303, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ktsdi Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-654-4303
Primary Part Number31315
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerKtsdi Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-071-74772682526 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-903-65433131-5 INTERCHANGEABLE
Coupling Half,quick Disconnect
Conax Florida Corporation
5935-01-079-732231-315 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
4920-01-136-4217 INTERCHANGEABLE
Antenna Load
6680-01-184-739531315 INTERCHANGEABLE
Rack,mounting,gage
Setra Systems, Inc. Dba Gems Sensors
5120-01-335-262431315 INTERCHANGEABLE
Wrench,pipe
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
31315 PRIMARY Ktsdi Llc (USA)
Related Parts
5935-00-071-7477INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2682526
4730-00-903-6543INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3131-5
5935-01-079-7322INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-315
4920-01-136-4217INTERCHANGEABLE
ANTENNA LOAD
6680-01-184-7395INTERCHANGEABLE
RACK,MOUNTING,GAGE
31315
5120-01-335-2624INTERCHANGEABLE
WRENCH,PIPE
31315

Frequently Asked Questions

What is NSN 3110-01-654-4303?

NSN 3110-01-654-4303 is a Cone and Rollers,tapered Roller, manufactured by Ktsdi Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-654-4303?

NSN 3110-01-654-4303 has 1 cross-referenced part number: 31315 (Ktsdi Llc).

What NSN replaces 3110-01-654-4303?

There are 6 known substitutes for 3110-01-654-4303: 5935-00-071-7477, 4730-00-903-6543, 5935-01-079-7322 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31315?

Key specifications for 31315: Part Name Assigned by Controlling Agency: TAPERED ROLLER BEARING; End Item Identification: FRONT AXLE,DIFFERENTIAL AND CARRIER ASSEMBLY; Special Features: CAGE CODE:3S597,KESSLER INTL CORP,15946 DERWOOD RD,ROCKVILLE,MD.20855,PHONE NUMBER 301-519-2429.THEY ARE THE MFG,BUT DO NOT SELL TO THE GOVERNMENT. 3 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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