PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41784Bearing,ball,annular

Morris Material Handling, Inc. · NSN 3110-00-156-3510 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-3510 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-3510. Primary manufacturer part number: 41784.
Features
  • Bearing,ball,annular — FSC 3110
  • Seal Quantity: 2
  • Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
  • Bore Shape: STRAIGHT
  • Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
  • Surface Finish: GROUND
  • Retainer Fabrication Method: PRESSED
  • Internal Fit-Up Designation: STANDARD
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Wool Seal construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-3510, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Morris Material Handling, Inc.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 46 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-156-3510
Primary Part Number41784
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMorris Material Handling, Inc.
StatusACTIVE
Seal Quantity2
Lubrication Material Document and ClassificationMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
Bore ShapeSTRAIGHT
Lubrication Material Document and ClassificationMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
Surface FinishGROUND
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationSTANDARD
Seal Quantity2
Lubrication MaterialGREASE
Load DirectionRADIAL
Inner Ring Width0.6536 INCHES NOMINAL IN
Outer Ring Width0.5630 INCHES NOMINAL IN
Standard Tolerance DesignationABEC NO.1
MaterialWOOL SEAL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MaterialSTEEL RETAINER
MaterialSTEEL COMP E52100 INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL COMP E52100 INNER RING
MaterialSTEEL COMP E52100 BALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
Lubrication MaterialGREASE
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MaterialSTEEL COMP E52100 OUTER RING
Overall Outside Diameter40.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5970-00-144-757341784 INTERCHANGEABLE
Insulator,plate
Industrial Electronic Engineers, Inc.
4730-00-277-8274137423 INTERCHANGEABLE
Elbow,pipe to Tube
Navistar Intl Corp Truck Br Ohio Plant
3455-00-517-594851-10356 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5310-01-260-307341784 INTERCHANGEABLE
Washer
Serra Manufacturing Corporation Dba Serra Manufacturing
3120-01-501-097941784 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
93G193 Oshkosh Defense Llc (USA)
WC88503X1920 General Motors Llc Dba General Motors Llc (USA)
954699 Linde Material Handling North America Corporation (USA)
874364 Clark Material Handling Company (USA)
41784 PRIMARY Morris Material Handling, Inc. (USA)
7538747 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
WC88503X1H General Motors Corp (USA)
WC88503X1920 General Motors Corp Delco Moraine Ndh Div (USA)
RB4423-4 PRIMARY Ge Aviation Systems Llc (USA)
WC203KLL2FS10160S Timken Co Div the Timken Company (USA)
WC88503X1LT General Motors Llc Dba General Motors Llc (USA)
954699 General Motors Llc Dba General Motors Llc (USA)
104969R91 Navistar International Corporation Dba Navistar (USA)
954699 General Motors Corp Delco Remy Div (USA)
954699 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
RB4423-4 PRIMARY Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
WC88503X1H General Motors Corp Delco Moraine Ndh Div (USA)
954699 PRIMARY Rolls-Royce Solutions America Inc (USA)
954699 Harsco Corp Bmy-Combat Systems Div (USA)
WC88503X1MILG327 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
5970-00-144-7573INTERCHANGEABLE
INSULATOR,PLATE
41784
4730-00-277-8274INTERCHANGEABLE
ELBOW,PIPE TO TUBE
137423
3455-00-517-5948INTERCHANGEABLE
CUTTER,MILLING,END
51-10356
5310-01-260-3073INTERCHANGEABLE
WASHER
41784
3120-01-501-0979INTERCHANGEABLE
BEARING,SLEEVE
41784

Frequently Asked Questions

What is NSN 3110-00-156-3510?

NSN 3110-00-156-3510 is a Bearing,ball,annular, manufactured by Morris Material Handling, Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-3510?

NSN 3110-00-156-3510 has 46 cross-referenced part numbers: 93G193 (Oshkosh Defense Llc), WC88503X1920 (General Motors Llc Dba General Motors Llc), 954699 (Linde Material Handling North America Corporation), 874364 (Clark Material Handling Company), 41784 (Morris Material Handling, Inc.) and 41 more.

What NSN replaces 3110-00-156-3510?

There are 5 known substitutes for 3110-00-156-3510: 5970-00-144-7573, 4730-00-277-8274, 3455-00-517-5948 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41784?

Key specifications for 41784: Seal Quantity: 2; Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE; Bore Shape: STRAIGHT; Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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