The Bearing,ball,annular, cataloged under National Stock Number 3110-01-284-3403, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-284-3403 |
| Primary Part Number | S203X64 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Bore Diameter | 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C OVERALL |
| Lubrication Material | OIL |
| Standard Tolerance Designation | ABEC NO.5 |
| Surface Finish | GROUND |
| Contact Angle | 17.5 DEGREES NOMINAL |
| Bore Shape | STRAIGHT |
| Material Document and Classification | QQ-5-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Lubrication Material Document and Classification | MIL-C-8188 MIL SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-284-3403 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-284-3403 has 2 cross-referenced part numbers: 39962 (Williams International Co., L.l.c.), S203X64 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation).
There are 3 known substitutes for 3110-01-284-3403: 5999-00-105-7823, 5306-00-619-6200, 5305-01-597-2920. Verify interchangeability with system specifications before substitution.
Key specifications for S203X64: Load Direction: RADIAL; Bore Diameter: 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN; Material: STEEL COMP 440C OVERALL; Lubrication Material: OIL. 14 total characteristics are documented in the Federal Logistics Information System.