PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30308Bearing,roller,tapered

Skf Usa Inc. · NSN 3110-01-278-6109 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-278-6109 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-278-6109. Primary manufacturer part number: 30308.
Features
  • Bearing,roller,tapered — FSC 3110
  • 7 verified cross-references
  • Primary manufacturer: Skf Usa Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-278-6109, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,roller,tapered
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersSkf Usa Inc. (CAGE 52676); Din Deutsches Institut Fur Normung Ev (CAGE D8286); General Dynamics Land Systems Canadacorp (CAGE 56161); The Timken Corporation (CAGE 60038)
Technical Specifications
ParameterValue
NSN3110-01-278-6109
Primary Part Number30308
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-001-320522C1239 INTERCHANGEABLE
Switch,flow
L3harris Maritime Power & Energy Solutions, Inc
3110-00-156-8049 INTERCHANGEABLE
Bearing,ball,annular
2805-00-358-3071 INTERCHANGEABLE
Pin,piston
2530-00-449-726130308 INTERCHANGEABLE
Axle Extension,short,right Hand
Midwest Gear & Tool, Inc.
5940-00-926-0011 INTERCHANGEABLE
Terminal,stud
3020-00-926-385530308 INTERCHANGEABLE
Gear,spur
Ingersoll-Rand Company Dba Ingersoll-Rand
5330-00-933-358811657684 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-946-8756 INTERCHANGEABLE
Retainer,packing
5930-01-286-569730327 INTERCHANGEABLE
Switch,push
L & R Manufacturing Company
3230-01-389-936130308 INTERCHANGEABLE
Bit,router
Black and Decker Us Inc
Cross-Reference Index
Part NumberManufacturer
30308 PRIMARY Skf Usa Inc. (USA)
DIN720-30-308A Din Deutsches Institut Fur Normung Ev (DEU)
10501776 General Dynamics Land Systems Canadacorp (CAN)
30308M PRIMARY The Timken Corporation (USA)
10519809 General Dynamics Land Systems Canadacorp (CAN)
30308 J2/Q Skf Usa Inc. (USA)
30308 The Timken Corporation (USA)
Related Parts
5930-00-001-3205INTERCHANGEABLE
SWITCH,FLOW
22C1239
3110-00-156-8049INTERCHANGEABLE
BEARING,BALL,ANNULAR
2805-00-358-3071INTERCHANGEABLE
PIN,PISTON
2530-00-449-7261INTERCHANGEABLE
AXLE EXTENSION,SHORT,RIGHT HAND
30308
5940-00-926-0011INTERCHANGEABLE
TERMINAL,STUD
3020-00-926-3855INTERCHANGEABLE
GEAR,SPUR
30308
5330-00-933-3588INTERCHANGEABLE
SEAL,PLAIN ENCASED
11657684
5330-00-946-8756INTERCHANGEABLE
RETAINER,PACKING
5930-01-286-5697INTERCHANGEABLE
SWITCH,PUSH
30327
3230-01-389-9361INTERCHANGEABLE
BIT,ROUTER
30308
6510-01-643-5133INTERCHANGEABLE
PAD,NONADHERENT
FIN-0006-01
5120-01-654-1718INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 3110-01-278-6109?

NSN 3110-01-278-6109 is a Bearing,roller,tapered, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-278-6109?

NSN 3110-01-278-6109 has 7 cross-referenced part numbers: 30308 (Skf Usa Inc.), DIN720-30-308A (Din Deutsches Institut Fur Normung Ev), 10501776 (General Dynamics Land Systems Canadacorp), 30308M (The Timken Corporation), 10519809 (General Dynamics Land Systems Canadacorp) and 2 more.

What NSN replaces 3110-01-278-6109?

There are 12 known substitutes for 3110-01-278-6109: 5930-00-001-3205, 3110-00-156-8049, 2805-00-358-3071 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-01-278-6109 still in active supply?

NSN 3110-01-278-6109 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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