PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16284Cup,tapered Roller Bearing

Nsk Corp Bearing Div · NSN 3110-00-100-0526 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-0526 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-0526. Primary manufacturer part number: 16284.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Backface Corner Radius: 0.0469 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Outside Diameter: 2.8440 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: AFBMA CLASS 2
  • 24 verified cross-references
  • Primary manufacturer: Nsk Corp Bearing Div
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 3110-00-100-0526, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Nsk Corp Bearing Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 22 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
NSN3110-00-100-0526
Primary Part Number16284
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNsk Corp Bearing Div
StatusCANCELLED
Backface Corner Radius0.0469 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
Outside Diameter2.8440 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Standard Tolerance DesignationAFBMA CLASS 2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-115-2678MS20659-111 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
4730-00-159-0009B687R-102B INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
3455-00-243-2177TABLE 15, 609 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
4710-00-348-3014142278 INTERCHANGEABLE
Tube,oil
Lockheed Martin Corporation Div Rms - Mitchel Field
2920-00-353-743230035 INTERCHANGEABLE
Armature,motor
Mitsubishi Caterpillar Forklift America, Inc
5365-00-367-631916284 INTERCHANGEABLE
Shim
Harbormaster Marine, Inc
5950-00-645-8350983015-1 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon
5930-00-674-467079F908552-3 INTERCHANGEABLE
Switch,rotary
Northrop Grumman Systems Corporation
4920-00-957-690316284 INTERCHANGEABLE
Cap,objective
Chicago Steel Tape Co Inc Berger Instruments Co Inc
1560-01-026-484966-1347 INTERCHANGEABLE
Handle Assembly
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
16284 PRIMARY Nsk Corp Bearing Div (USA)
BT16284 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
712512 Clark Equipment Co (USA)
64AX164 Mack Trucks Inc (USA)
K16284 Skf France (FRA)
661347 Sasco Inc Canadian Div
0047750 PRIMARY New Holland Construction (USA)
30035 Hyster-Yale Group, Inc. (USA)
16284 Tyson Bearing Co Div Skf Industries Inc (USA)
F414 Cleveland Trencher Co Inc (USA)
5892H Diamond Reo Truck Co (USA)
142278 General Motors Corp (USA)
16284 PRIMARY The Timken Corporation (USA)
79419 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
16284 The Timken Company (FRA)
3110001000526 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
142278 General Motors Llc Dba General Motors Llc (USA)
414 Cleveland Trencher Co Inc (USA)
047750 New Holland Construction (USA)
16284 PRIMARY Rbc Bearings Incorporated Div West Trenton Division (USA)
Related Parts
5940-00-115-2678INTERCHANGEABLE
TERMINAL,LUG
MS20659-111
4730-00-159-0009INTERCHANGEABLE
NIPPLE,PIPE
B687R-102B
3455-00-243-2177INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 609
4710-00-348-3014INTERCHANGEABLE
TUBE,OIL
142278
2920-00-353-7432INTERCHANGEABLE
ARMATURE,MOTOR
30035
5365-00-367-6319INTERCHANGEABLE
SHIM
16284
5950-00-645-8350INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
983015-1
5930-00-674-4670INTERCHANGEABLE
SWITCH,ROTARY
79F908552-3
4920-00-957-6903INTERCHANGEABLE
CAP,OBJECTIVE
16284
1560-01-026-4849INTERCHANGEABLE
HANDLE ASSEMBLY
66-1347
5950-01-073-8658INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-092-0889INTERCHANGEABLE
TRANSFORMER,POWER
794-19

Frequently Asked Questions

What is NSN 3110-00-100-0526?

NSN 3110-00-100-0526 is a Cup,tapered Roller Bearing, manufactured by Nsk Corp Bearing Div, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-0526?

NSN 3110-00-100-0526 has 24 cross-referenced part numbers: 16284 (Nsk Corp Bearing Div), BT16284 (Federal-Mogul Corp Government Sales Dept), 712512 (Clark Equipment Co), 64AX164 (Mack Trucks Inc), K16284 (Skf France) and 19 more.

What NSN replaces 3110-00-100-0526?

There are 12 known substitutes for 3110-00-100-0526: 5940-00-115-2678, 4730-00-159-0009, 3455-00-243-2177 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16284?

Key specifications for 16284: Overall Width: 0.6250 INCHES NOMINAL IN; Backface Corner Radius: 0.0469 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Outside Diameter: 2.8440 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-0526 still in active supply?

NSN 3110-00-100-0526 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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