PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2954Cup,tapered Roller Bearing

Gerstenlager Co the · NSN 3110-00-100-0346 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0346 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0346. Primary manufacturer part number: 2954.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Outside Diameter: 2.0625 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Backface Corner Radius: 0.0625 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • 21 verified cross-references
  • Primary manufacturer: Gerstenlager Co the
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0346, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Gerstenlager Co the. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-100-0346
Primary Part Number2954
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGerstenlager Co the
StatusCANCELLED
Standard Tolerance DesignationAFBMA CLASS 2
Outside Diameter2.0625 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
Backface Corner Radius0.0625 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-032-9455 INTERCHANGEABLE
Spanner Attachment,socket Wrench
5950-00-081-80301328 INTERCHANGEABLE
Saturable Reactor
Precision Electronics, Inc
6640-00-119-9376 INTERCHANGEABLE
Mixer,laboratory
5950-00-163-21721328 INTERCHANGEABLE
Transformer,special
S and H Industries
5310-00-166-3798 INTERCHANGEABLE
Washer,flat
5120-00-240-5609 INTERCHANGEABLE
Wrench,open End
5140-00-315-2758PD5140-00-315-2758 INTERCHANGEABLE
Tool Box,portable
General Services Administration Federal Supply Service
6150-00-321-203130166 INTERCHANGEABLE
Wiring Harness
Vse Aviation, Inc.
4920-00-345-89861328 INTERCHANGEABLE
Gage Kit,inspection
Mcmaster-Carr Supply Co
5330-00-399-69194004061 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
Cross-Reference Index
Part NumberManufacturer
2954 Gerstenlager Co the (USA)
30166 Hyster-Yale Group, Inc. (USA)
W200206 General Electric Company (USA)
AA1217A Ford Motor Company (USA)
FF-B-187 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5034A Whiteman Enterprises (USA)
1328 Ntn Bearing Corporation of America (USA)
1328 Tyson Bearing Co Div Skf Industries Inc (USA)
1328 The Timken Corporation (USA)
5893H Diamond Reo Truck Co (USA)
W200206 Northrop Grumman Systems Corporation (USA)
AA59649-03+B Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
654746 Clark Equipment Co (USA)
706729 Army Weapons Command Attn Amswe-Ree-S (USA)
AA1217A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
1328 Rbc Bearings Incorporated Div West Trenton Division (USA)
1328 Nsk Corp Bearing Div (USA)
1328 Federal-Mogul Corp Government Sales Dept (USA)
30166 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
AA59649 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-032-9455INTERCHANGEABLE
SPANNER ATTACHMENT,SOCKET WRENCH
5950-00-081-8030INTERCHANGEABLE
SATURABLE REACTOR
1328
6640-00-119-9376INTERCHANGEABLE
MIXER,LABORATORY
5950-00-163-2172INTERCHANGEABLE
TRANSFORMER,SPECIAL
1328
5310-00-166-3798INTERCHANGEABLE
WASHER,FLAT
5120-00-240-5609INTERCHANGEABLE
WRENCH,OPEN END
5140-00-315-2758INTERCHANGEABLE
TOOL BOX,PORTABLE
PD5140-00-315-2758
6150-00-321-2031INTERCHANGEABLE
WIRING HARNESS
30166
4920-00-345-8986INTERCHANGEABLE
GAGE KIT,INSPECTION
1328
5330-00-399-6919INTERCHANGEABLE
GASKET
4004061
5985-00-434-2235INTERCHANGEABLE
ATTENUATOR,VARIABLE
2954
5962-00-438-4170INTERCHANGEABLE
INTEGRATED CIRCUIT,
350-3039-010

Frequently Asked Questions

What is NSN 3110-00-100-0346?

NSN 3110-00-100-0346 is a Cup,tapered Roller Bearing, manufactured by Gerstenlager Co the, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-0346?

NSN 3110-00-100-0346 has 21 cross-referenced part numbers: 2954 (Gerstenlager Co the), 30166 (Hyster-Yale Group, Inc.), W200206 (General Electric Company), AA1217A (Ford Motor Company), FF-B-187 (Federal Specifications Promulgated by General Services Administration Washington DC) and 16 more.

What NSN replaces 3110-00-100-0346?

There are 12 known substitutes for 3110-00-100-0346: 5120-00-032-9455, 5950-00-081-8030, 6640-00-119-9376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2954?

Key specifications for 2954: Standard Tolerance Designation: AFBMA CLASS 2; Outside Diameter: 2.0625 INCHES NOMINAL IN; Overall Width: 0.5625 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-0346 still in active supply?

NSN 3110-00-100-0346 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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