PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS19061-20003Ball,bearing

American Society for Testing and Materials Dba Astm International · NSN 3110-00-950-8446 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-950-8446 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-950-8446. Primary manufacturer part number: MS19061-20003.
Features
  • Ball,bearing — FSC 3110
  • Style Designator: BALL
  • Material: STEEL COMP 1010 OR STEEL COMP 1022 OVERALL
  • Material Document and Classification: 66,AISI/SAE 1010 FED STD 1ST MATERIAL RESPONSE OR SAE 1022 ASSN STD 2ND MATERIAL RESPONSE OVERALL
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 200
  • Rolling Element Diameter: 0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
  • 7 verified cross-references
  • Primary manufacturer: American Society for Testing and Materials Dba Astm International
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 1010 or Steel Comp 1022 Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-950-8446, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-950-8446
Primary Part NumberMS19061-20003
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Style DesignatorBALL
MaterialSTEEL COMP 1010 OR STEEL COMP 1022 OVERALL
Material Document and Classification66,AISI/SAE 1010 FED STD 1ST MATERIAL RESPONSE OR SAE 1022 ASSN STD 2ND MATERIAL RESPONSE OVERALL
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR BALLS, GRADE 200
Rolling Element Diameter0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-142-6040MS19061-20011 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5315-00-316-07858346301 INTERCHANGEABLE
Pin,quick Release
U S Army Tank Automotive Command Amsta-Im-Mm
5998-01-424-3232 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
MS19061 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5005004 Ncr Corporation Dba Ncr (USA)
3110009508446 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MS19061-20003 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS19061-20003 PRIMARY American Society for Testing and Materials Dba Astm International (USA)
MS19061-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
97A25176 Ncr Corporation Dba Ncr (USA)
Related Parts
3110-00-142-6040INTERCHANGEABLE
BALL,BEARING
MS19061-20011
5315-00-316-0785INTERCHANGEABLE
PIN,QUICK RELEASE
8346301
5998-01-424-3232INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 3110-00-950-8446?

NSN 3110-00-950-8446 is a Ball,bearing, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-950-8446?

NSN 3110-00-950-8446 has 7 cross-referenced part numbers: MS19061 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5005004 (Ncr Corporation Dba Ncr), 3110009508446 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MS19061-20003 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS19061-20003 (American Society for Testing and Materials Dba Astm International) and 2 more.

What NSN replaces 3110-00-950-8446?

There are 3 known substitutes for 3110-00-950-8446: 3110-00-142-6040, 5315-00-316-0785, 5998-01-424-3232. Verify interchangeability with system specifications before substitution.

What are the specifications of MS19061-20003?

Key specifications for MS19061-20003: Style Designator: BALL; Material: STEEL COMP 1010 OR STEEL COMP 1022 OVERALL; Material Document and Classification: 66,AISI/SAE 1010 FED STD 1ST MATERIAL RESPONSE OR SAE 1022 ASSN STD 2ND MATERIAL RESPONSE OVERALL; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 200. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-950-8446 still in active supply?

NSN 3110-00-950-8446 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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