PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25877Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-3546 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-3546 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-3546. Primary manufacturer part number: 25877.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Cone Width: 0.9688 INCHES NOMINAL IN
  • Cone Corner Radius: 0.0625 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Bore Diameter: 1.3750 INCHES NOMINAL IN
  • Style Designator: NORMAL ANGLE
  • Material: STEEL OVERALL
  • 42 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3546, 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 42 commercial cross-references from 28 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
NSN3110-00-100-3546
Primary Part Number25877
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusCANCELLED
Cone Width0.9688 INCHES NOMINAL IN
Cone Corner Radius0.0625 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
Bore Diameter1.3750 INCHES NOMINAL IN
Style DesignatorNORMAL ANGLE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5841-00-030-976853-1106 INTERCHANGEABLE
Coupling-Antenna
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3110-00-227-3403 INTERCHANGEABLE
Bearing,ball,annular
5950-00-556-143344022-0 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
4140-00-619-806225877 INTERCHANGEABLE
Housing Assembly
Illinois Tool Works, Inc. Div Magnaflux
2940-00-725-2331323827R91 INTERCHANGEABLE
Filter Element,fluid
Dressta North America Ltd
5210-01-022-4971599-9642-250 INTERCHANGEABLE
Gage Stock,thickness
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6625-01-191-7653A2946-5 INTERCHANGEABLE
Divider,power,radio Frequency
Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc
2540-01-234-2821K-05025877 INTERCHANGEABLE
Tread,metallic,nonskid
Klein Products, Inc.
5998-01-276-4001 INTERCHANGEABLE
Circuit Card Assembly
5998-01-280-960443933 INTERCHANGEABLE
Circuit Card Assembly
Analog Devices, Inc. Div Corporate Headquarters
Cross-Reference Index
Part NumberManufacturer
BT25877 Federal-Mogul Corp Government Sales Dept (USA)
P328 Mott Corp (USA)
550183 Dana Corp Spicer Transmission Div (USA)
9N7066 Ford Motor Company (USA)
43933 New Holland Construction (USA)
25877 Dana Off Highway Products, Llc (USA)
550183 Taylor-Dunn Corporation Dba Metro Crown International (USA)
698400 Chrysler Corp Hamtramck Assembly (USA)
52799 Am General Llc (USA)
563067R91 International Harvester Co Agricultural Equipment Div (USA)
652555 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
9N7066 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
799153 Ford Motor Company (USA)
25877 PRIMARY The Timken Corporation (USA)
25877 Companhia Sul Americana De Electricidade (BRA)
651443 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
25877 Clark Equipment Co (USA)
25877 Tyson Bearing Co Div Skf Industries Inc (USA)
228509 Itt Goulds Pumps, Inc. (USA)
228509 Allis-Chalmers Corp (USA)
Related Parts
5841-00-030-9768INTERCHANGEABLE
COUPLING-ANTENNA
53-1106
3110-00-227-3403INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-556-1433INTERCHANGEABLE
REACTOR
44022-0
4140-00-619-8062INTERCHANGEABLE
HOUSING ASSEMBLY
25877
2940-00-725-2331INTERCHANGEABLE
FILTER ELEMENT,FLUID
323827R91
5210-01-022-4971INTERCHANGEABLE
GAGE STOCK,THICKNESS
599-9642-250
6625-01-191-7653INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
A2946-5
2540-01-234-2821INTERCHANGEABLE
TREAD,METALLIC,NONSKID
K-05025877
5998-01-276-4001INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-280-9604INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
43933
6750-01-427-5328INTERCHANGEABLE
FILM,PHOTOGRAPHIC
2040-01-436-6676INTERCHANGEABLE
HATCH,MARINE
43933

Frequently Asked Questions

What is NSN 3110-00-100-3546?

NSN 3110-00-100-3546 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-3546?

NSN 3110-00-100-3546 has 42 cross-referenced part numbers: BT25877 (Federal-Mogul Corp Government Sales Dept), P328 (Mott Corp), 550183 (Dana Corp Spicer Transmission Div), 9N7066 (Ford Motor Company), 43933 (New Holland Construction) and 37 more.

What NSN replaces 3110-00-100-3546?

There are 12 known substitutes for 3110-00-100-3546: 5841-00-030-9768, 3110-00-227-3403, 5950-00-556-1433 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25877?

Key specifications for 25877: Cone Width: 0.9688 INCHES NOMINAL IN; Cone Corner Radius: 0.0625 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Bore Diameter: 1.3750 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-3546 still in active supply?

NSN 3110-00-100-3546 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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