The Bearing,ball,annular, cataloged under National Stock Number 3110-00-817-6127, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Atlantic Inertial Systems Inc Div Cheshire Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 3110-00-817-6127 |
| Primary Part Number | 10841-2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Atlantic Inertial Systems Inc Div Cheshire Division |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Calibration Designator | C44 |
| Style Designator | SHOULDERED INNER RING, SEPARABLE |
| Material | STEEL INNER RING |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Standard Tolerance Designation | ABEC NO.7 |
| Retainer Fabrication Method | MACHINED |
| Bore Shape | STRAIGHT |
| Load Direction | ANGULAR |
| Bore Diameter | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Overall Outside Diameter | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Internal Clearance | 0.0003 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-817-6127 is a Bearing,ball,annular, manufactured by Atlantic Inertial Systems Inc Div Cheshire Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-817-6127 has 3 cross-referenced part numbers: 10841-2 (Atlantic Inertial Systems Inc Div Cheshire Division), 10841-2 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 10841-2 (Condor Pacific Industries, Inc.).
There are 2 known substitutes for 3110-00-817-6127: 5310-00-989-5786, 5331-01-670-2413. Verify interchangeability with system specifications before substitution.
Key specifications for 10841-2: Surface Finish: GROUND; Calibration Designator: C44; Style Designator: SHOULDERED INNER RING, SEPARABLE; Material: STEEL INNER RING. 16 total characteristics are documented in the Federal Logistics Information System.