PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74R126Ball,bearing

Oshkosh Defense Llc · NSN 3110-00-227-2201 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-2201 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-2201. Primary manufacturer part number: 74R126.
Features
  • Ball,bearing — FSC 3110
  • Rolling Element Diameter: 0.3750 INCHES NOMINAL IN
  • Style Designator: BALL
  • Material: STEEL COMP 5140 OVERALL
  • 7 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 5140 Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-227-2201, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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
NSN3110-00-227-2201
Primary Part Number74R126
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Rolling Element Diameter0.3750 INCHES NOMINAL IN
Style DesignatorBALL
MaterialSTEEL COMP 5140 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-287599121739 INTERCHANGEABLE
Valve,check
Alfa Laval Inc
5930-00-080-5801633S INTERCHANGEABLE
Switch,foot
Linemaster Switch Corporation Dba Linemaster Switch Corp
3110-00-100-6155MS19059-2418 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
1680-00-118-937221739 INTERCHANGEABLE
Bar,grip Control
Mason Electric Co. Dba Mason Controls
5355-00-161-4468SCB50217 INTERCHANGEABLE
Dial,scale
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-193-46321205-0226 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Keysight Technologies Inc
8345-00-233-2912 INTERCHANGEABLE
Flag,national
8345-00-286-5471 INTERCHANGEABLE
Flag,national
2910-00-360-8030116925 INTERCHANGEABLE
Retainer
Am General Llc
2940-00-412-383446335 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
74R126 Oshkosh Defense Llc (USA)
74R126 Oshkosh Corp (USA)
21739 Hyster-Yale Group, Inc. (USA)
6335 Mitsubishi Caterpillar Forklift America, Inc (USA)
21739 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
MS19059-318 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
400014 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
Related Parts
4820-00-036-2875INTERCHANGEABLE
VALVE,CHECK
99121739
5930-00-080-5801INTERCHANGEABLE
SWITCH,FOOT
633S
3110-00-100-6155INTERCHANGEABLE
BALL,BEARING
MS19059-2418
1680-00-118-9372INTERCHANGEABLE
BAR,GRIP CONTROL
21739
5355-00-161-4468INTERCHANGEABLE
DIAL,SCALE
SCB50217
5999-00-193-4632INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1205-0226
8345-00-233-2912INTERCHANGEABLE
FLAG,NATIONAL
8345-00-286-5471INTERCHANGEABLE
FLAG,NATIONAL
2910-00-360-8030INTERCHANGEABLE
RETAINER
116925
2940-00-412-3834INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46335
5340-00-474-3603INTERCHANGEABLE
SEAL,ANTIPILFERAGE
6335
6625-00-476-2197INTERCHANGEABLE
BOLOMETER,RADIO FREQUENCY
627AT

Frequently Asked Questions

What is NSN 3110-00-227-2201?

NSN 3110-00-227-2201 is a Ball,bearing, manufactured by Oshkosh Defense Llc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-227-2201?

NSN 3110-00-227-2201 has 7 cross-referenced part numbers: 74R126 (Oshkosh Defense Llc), 74R126 (Oshkosh Corp), 21739 (Hyster-Yale Group, Inc.), 6335 (Mitsubishi Caterpillar Forklift America, Inc), 21739 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling) and 2 more.

What NSN replaces 3110-00-227-2201?

There are 12 known substitutes for 3110-00-227-2201: 4820-00-036-2875, 5930-00-080-5801, 3110-00-100-6155 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74R126?

Key specifications for 74R126: Rolling Element Diameter: 0.3750 INCHES NOMINAL IN; Special Features: BALL DIAMETER CALIBRATED WITHIN 0.0001 IN. VARIATIONS IN; Style Designator: BALL; Material: STEEL COMP 5140 OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-227-2201 still in active supply?

NSN 3110-00-227-2201 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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