PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10163307Bearing,ball,annular

Us Army Aviation and Missile Command · NSN 3110-00-205-3722 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-205-3722 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-205-3722. Primary manufacturer part number: 10163307.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
  • Internal Fit-Up Contact Angular Direction: OUTWARD CONVERGENT
  • Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
  • Retainer Fabrication Method: PRESSED
  • Features Provided: SNAP RING-GROOVE MOUNTING
  • Bore Shape: STRAIGHT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-205-3722, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-205-3722
Primary Part Number10163307
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Lubrication Material Document and ClassificationMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
Retainer Fabrication MethodPRESSED
Features ProvidedSNAP RING-GROOVE MOUNTING
Bore ShapeSTRAIGHT
Lubrication MaterialGREASE
Internal Fit-Up DesignationSTANDARD
Load DirectionANGULAR
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter25.0 MILLIMETERS NOMINAL MM
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-550-6617AS3578-221 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
10163307 Timken Co Div the Timken Company (USA)
10163307 Skf Usa Inc. (USA)
10163307 Skf Industries Inc (USA)
10163307 PRIMARY Us Army Aviation and Missile Command (USA)
5305KG Timken Co Div the Timken Company (USA)
Related Parts
5331-00-550-6617INTERCHANGEABLE
O-RING
AS3578-221

Frequently Asked Questions

What is NSN 3110-00-205-3722?

NSN 3110-00-205-3722 is a Bearing,ball,annular, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-205-3722?

NSN 3110-00-205-3722 has 5 cross-referenced part numbers: 10163307 (Timken Co Div the Timken Company), 10163307 (Skf Usa Inc.), 10163307 (Skf Industries Inc), 10163307 (Us Army Aviation and Missile Command), 5305KG (Timken Co Div the Timken Company).

What NSN replaces 3110-00-205-3722?

There is 1 known substitute for 3110-00-205-3722: 5331-00-550-6617. Verify interchangeability with system specifications before substitution.

What are the specifications of 10163307?

Key specifications for 10163307: Surface Finish: GROUND; Standard Tolerance Designation: ABEC NO.1; Internal Fit-Up Contact Angular Direction: OUTWARD CONVERGENT; Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE. 15 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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