The Bearing,ball,annular, cataloged under National Stock Number 3110-01-049-9239, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-049-9239 |
| Primary Part Number | SFR156PP |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Outer Ring Outside Diameter | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN |
| Shield Quantity | 2 |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Flange Width | 0.0360 INCHES NOMINAL IN |
| Material | STEEL RETAINER |
| Flange Outside Diameter | 0.3580 INCHES MINIMUM AND 0.3590 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Bore Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C BALL |
| Load Direction | RADIAL |
| Features Provided | MOUNTING GROOVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-049-9239 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 3110-01-049-9239 has 2 cross-referenced part numbers: SFR156PP (New Hampshire Ball Bearings Inc Div Hitech Division), SFR156SS (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation).
There is 1 known substitute for 3110-01-049-9239: 3110-00-878-4307. Verify interchangeability with system specifications before substitution.
Key specifications for SFR156PP: Retainer Fabrication Method: PRESSED; Outer Ring Outside Diameter: 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN; Overall Width: 0.1250 INCHES NOMINAL IN; Shield Quantity: 2. 14 total characteristics are documented in the Federal Logistics Information System.