PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390ACone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-227-3340 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-3340 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-3340. Primary manufacturer part number: 390A.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Cone Corner Radius: 0.0630 INCHES NOMINAL IN
  • Bore Diameter: 2.5000 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Cone Width: 0.8660 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: NORMAL ANGLE
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-227-3340, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-227-3340
Primary Part Number390A
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Cone Corner Radius0.0630 INCHES NOMINAL IN
Bore Diameter2.5000 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Cone Width0.8660 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorNORMAL ANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-080-7304 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-081-7680 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-421-3882111417-40D-0634 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-00-456-1134111417-48D0480 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-00-461-9735 INTERCHANGEABLE
Hose Assembly,nonmetallic
6625-00-504-194939013 INTERCHANGEABLE
Test Set,semiconductor Device
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4720-00-683-8975 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-00-929-507394B0100024D0360 INTERCHANGEABLE
Hose Assembly,nonmetallic
Hydrasearch Company, Llc
4720-01-099-3710111417-40D-1200 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
4720-01-128-9115390A40D-0960 INTERCHANGEABLE
Hose Assembly,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
390A PRIMARY The Timken Corporation (USA)
Related Parts
4720-00-080-7304INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-081-7680INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-421-3882INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
111417-40D-0634
4720-00-456-1134INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
111417-48D0480
4720-00-461-9735INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6625-00-504-1949INTERCHANGEABLE
TEST SET,SEMICONDUCTOR DEVICE
39013
4720-00-683-8975INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-00-929-5073INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
94B0100024D0360
4720-01-099-3710INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
111417-40D-1200
4720-01-128-9115INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
390A40D-0960
4720-01-219-2020INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6550-01-375-9008INTERCHANGEABLE
MYELOPEROXIDASE STAINING KIT

Frequently Asked Questions

What is NSN 3110-00-227-3340?

NSN 3110-00-227-3340 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-227-3340?

NSN 3110-00-227-3340 has 1 cross-referenced part number: 390A (The Timken Corporation).

What NSN replaces 3110-00-227-3340?

There are 12 known substitutes for 3110-00-227-3340: 4720-00-080-7304, 4720-00-081-7680, 4720-00-421-3882 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 390A?

Key specifications for 390A: Cone Corner Radius: 0.0630 INCHES NOMINAL IN; Bore Diameter: 2.5000 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Cone Width: 0.8660 INCHES NOMINAL IN. 6 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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