PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

217961Ball,bearing

General Motors Corp · NSN 3110-00-100-6167 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-6167 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-6167. Primary manufacturer part number: 217961.
Features
  • Ball,bearing — FSC 3110
  • Material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
  • Rolling Element Diameter: 0.6562 INCHES NOMINAL IN
  • Style Designator: BALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • 5 verified cross-references
  • Primary manufacturer: General Motors Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E51100 or Steel Comp E52100 Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-100-6167, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-100-6167
Primary Part Number217961
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
Rolling Element Diameter0.6562 INCHES NOMINAL IN
Style DesignatorBALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1560-00-128-739421796-1 INTERCHANGEABLE
Plate,armor,seat
Saint-Gobain Abrasives Inc
4820-01-516-611121796-1 INTERCHANGEABLE
Seat,valve
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
217961 General Motors Corp (USA)
21-32BALLGRADE1 Skf Usa Inc. (USA)
999-56042-0100 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS19059-62 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS19059-2427 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
1560-00-128-7394INTERCHANGEABLE
PLATE,ARMOR,SEAT
21796-1
4820-01-516-6111INTERCHANGEABLE
SEAT,VALVE
21796-1

Frequently Asked Questions

What is NSN 3110-00-100-6167?

NSN 3110-00-100-6167 is a Ball,bearing, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-100-6167?

NSN 3110-00-100-6167 has 5 cross-referenced part numbers: 217961 (General Motors Corp), 21-32BALLGRADE1 (Skf Usa Inc.), 999-56042-0100 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS19059-62 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS19059-2427 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3110-00-100-6167?

There are 2 known substitutes for 3110-00-100-6167: 1560-00-128-7394, 4820-01-516-6111. Verify interchangeability with system specifications before substitution.

What are the specifications of 217961?

Key specifications for 217961: Material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL; Rolling Element Diameter: 0.6562 INCHES NOMINAL IN; Special Features: AFBMA STANDARD TOLERANCE FOR BALLS,GRADE 24; Style Designator: BALL. 5 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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