PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20312Cone and Rollers,tapered Roller

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 3110-01-246-7311 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-246-7311 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-246-7311. Primary manufacturer part number: 20312.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
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 3110-01-246-7311, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. 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.

Catalog Facts
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (CAGE 07443)
Technical Specifications
ParameterValue
NSN3110-01-246-7311
Primary Part Number20312
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-7549319696-553 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-202-953955-454-1 INTERCHANGEABLE
Reducer,tube
Dana Corp Spicer Transmission Div
5307-00-373-8749203-12 INTERCHANGEABLE
Stud,plain
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4420-00-468-0045 INTERCHANGEABLE
Head,oil Cooler
6220-00-535-2788 INTERCHANGEABLE
Stop Light-Taillight,vehicular
4720-00-541-88592556-12 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5920-00-879-2286F30A2S INTERCHANGEABLE
Fuseholder,block
Regal Beloit America, Inc
3040-00-998-032107556003259 INTERCHANGEABLE
Lever,manual Control
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-115-277406792064156 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-193-62942031201M0570 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
20312 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
3110-00-156-7549INTERCHANGEABLE
BEARING,BALL,ANNULAR
319696-553
4730-00-202-9539INTERCHANGEABLE
REDUCER,TUBE
55-454-1
5307-00-373-8749INTERCHANGEABLE
STUD,PLAIN
203-12
4420-00-468-0045INTERCHANGEABLE
HEAD,OIL COOLER
6220-00-535-2788INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
4720-00-541-8859INTERCHANGEABLE
HOSE,NONMETALLIC
2556-12
5920-00-879-2286INTERCHANGEABLE
FUSEHOLDER,BLOCK
F30A2S
3040-00-998-0321INTERCHANGEABLE
LEVER,MANUAL CONTROL
07556003259
4820-01-115-2774INTERCHANGEABLE
STEM,FLUID VALVE
06792064156
4820-01-193-6294INTERCHANGEABLE
VALVE,SAFETY RELIEF
2031201M0570
6530-01-317-8475INTERCHANGEABLE
PUMP FACE PLATE,IRRIGATOR,SURGIC
203-1-2
5120-01-349-1440INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 3110-01-246-7311?

NSN 3110-01-246-7311 is a Cone and Rollers,tapered Roller, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-246-7311?

NSN 3110-01-246-7311 has 1 cross-referenced part number: 20312 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 3110-01-246-7311?

There are 12 known substitutes for 3110-01-246-7311: 3110-00-156-7549, 4730-00-202-9539, 5307-00-373-8749 and 9 more. Verify interchangeability with system specifications before substitution.

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