The Bearing,ball,annular, cataloged under National Stock Number 3110-01-022-8590, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-022-8590 |
| Primary Part Number | SFR156 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | ACTIVE |
| Lubrication Material | OIL |
| Outer Ring Outside Diameter | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.3580 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Flange Width | 0.0210 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Material | STEEL COMP 440A OVERALL A |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-022-8590 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-022-8590 has 2 cross-referenced part numbers: SFR156 (New Hampshire Ball Bearings Inc Div Hitech Division), 048582 (Simmonds Precision Products Inc).
There are 2 known substitutes for 3110-01-022-8590: 3110-00-912-9200, 3110-00-915-1968. Verify interchangeability with system specifications before substitution.
Key specifications for SFR156: Lubrication Material: OIL; Outer Ring Outside Diameter: 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN; Flange Outside Diameter: 0.3580 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN; Load Direction: RADIAL. 14 total characteristics are documented in the Federal Logistics Information System.