PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HM803110Cup,tapered Roller Bearing

The Timken Corporation · NSN 3110-00-691-2512 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-691-2512 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-691-2512. Primary manufacturer part number: HM803110.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • 37 verified cross-references
  • Primary manufacturer: The Timken Corporation
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-691-2512, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. This item has 37 commercial cross-references from 31 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCup,tapered Roller Bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Chrysler Corp Hamtramck Assembly (CAGE 18113); Viking Lifts, Inc (CAGE 64828); Ford Motor Co Ford Parts and Service Div Government Part Sales (CAGE 23040); Komatsu America Corporation (CAGE 23926)
Technical Specifications
ParameterValue
NSN3110-00-691-2512
Primary Part NumberHM803110
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-011-6488SAE J512 10 010111B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
1610-00-960-9884538852 INTERCHANGEABLE
Spinner and Heater
Hamilton Sundstrand Corporation Dba Collins Aerospace
5935-01-176-8988 INTERCHANGEABLE
Connector,receptacle,electrical
2990-01-253-20591327-847 INTERCHANGEABLE
Diaphragm,relay Gov
Woodward, Inc.
5995-01-585-601913728-2 INTERCHANGEABLE
Cable Assembly,special Purpose,e
L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation
1680-01-602-1991943678 INTERCHANGEABLE
Mat,floor
Aerospace Control Products, Inc. Dba Aerospace Control Products Inc
5963-01-622-98951769-OW8IK INTERCHANGEABLE
Electronic Module,standardized
Rockwell Automation, Inc. Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
3110PL1590417 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1327847 Chrysler Corp Hamtramck Assembly (USA)
DA-0007-97P Viking Lifts, Inc (USA)
B6D4616A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
D70814 Komatsu America Corporation (USA)
13-6-179051 Canadian Commercial Corporation (CAN)
H28451C PIECE 15 Crane Co Div Valve Div (USA)
1327847 Chrysler Corp Service and Parts Opns (USA)
170254R1 International Harvester Co Agricultural Equipment Div (USA)
170254R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
B6D4616A Ford Motor Company (USA)
731125 Crane Carrier Company, Llc (USA)
731125 Komatsu America Corporation (USA)
HM803110 The Timken Corporation (USA)
137282 Hyster-Yale Group, Inc. (USA)
550361 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
MH803110 Cone Drive Operations Inc (USA)
137282 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
R10227 Cnh Industrial America Llc Dba Cnh America (USA)
170254R1 Navistar International Corporation Dba Navistar (USA)
Related Parts
4730-00-011-6488INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 10 010111B
1610-00-960-9884INTERCHANGEABLE
SPINNER AND HEATER
538852
5935-01-176-8988INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2990-01-253-2059INTERCHANGEABLE
DIAPHRAGM,RELAY GOV
1327-847
5995-01-585-6019INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
13728-2
1680-01-602-1991INTERCHANGEABLE
MAT,FLOOR
943678
5963-01-622-9895INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
1769-OW8IK

Frequently Asked Questions

What is NSN 3110-00-691-2512?

NSN 3110-00-691-2512 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-691-2512?

NSN 3110-00-691-2512 has 37 cross-referenced part numbers: 3110PL1590417 (Jednolity Indeks Materialowy - Uniform Material Index), 1327847 (Chrysler Corp Hamtramck Assembly), DA-0007-97P (Viking Lifts, Inc), B6D4616A (Ford Motor Co Ford Parts and Service Div Government Part Sales), D70814 (Komatsu America Corporation) and 32 more.

What NSN replaces 3110-00-691-2512?

There are 7 known substitutes for 3110-00-691-2512: 4730-00-011-6488, 1610-00-960-9884, 5935-01-176-8988 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-00-691-2512 still in active supply?

NSN 3110-00-691-2512 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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