The Bearing,ball,annular, cataloged under National Stock Number 3110-00-588-7358, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 19 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-588-7358 |
| Primary Part Number | FFB171TYPE115GRADE50 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Lubrication Material | OIL |
| Standard Tolerance Designation | ABEC NO.5 |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Shield Quantity | 2 |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Internal Clearance | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| Retainer Fabrication Method | PRESSED |
| Nondefinitive Spec/std Data | 115 TYPE AND 50 GRADE |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Material | STEEL CORROSION RESISTING SHIELD |
| Departure From Cited Designator | AS MODIFIED BY INTERNAL CLEARANCE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL CORROSION RESISTING RETAINER |
| Overall Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB171TYPE115GRADE50 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 859546 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-00-588-7358 is a Bearing,ball,annular, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-588-7358 has 2 cross-referenced part numbers: FFB171TYPE115GRADE50 (Federal Specifications Promulgated by General Services Administration Washington DC), 859546 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 11 known substitutes for 3110-00-588-7358: 3110-00-540-8088, 3110-00-620-6783, 3110-00-690-1862 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFB171TYPE115GRADE50: Bore Diameter: 0.1250 INCHES NOMINAL IN; Lubrication Material: OIL; Standard Tolerance Designation: ABEC NO.5; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE. 21 total characteristics are documented in the Federal Logistics Information System.