The Bearing,ball,annular, cataloged under National Stock Number 3110-00-740-1111, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is L3harris Cincinnati Electronics Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-740-1111 |
| Primary Part Number | 294396 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | L3harris Cincinnati Electronics Corporation |
| Status | ACTIVE |
| Internal Clearance | 0.0000 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Load Direction | ANGULAR |
| Material | STEEL BALL |
| Style Designator | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | PLASTIC POLYAMIDE NYLON RETAINER |
| Material | STEEL INNER RING |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 4.2500 INCHES NOMINAL IN |
| Contact Angle | 30.0 DEGREES NOMINAL |
| Bore Diameter | 3.7500 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Retainer Fabrication Method | MACHINED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 833301 | Kaydon Corporation Dba Kaydon Corp (USA) |
| A6218-1 | Kaydon Corporation Dba Kaydon Corp (USA) |
| 294396 PRIMARY | L3harris Cincinnati Electronics Corporation (USA) |
| 8333-1 | Kaydon Corporation Dba Kaydon Corp (USA) |
| 8333001 | Kaydon Corporation Dba Kaydon Corp (USA) |
| 294396 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
NSN 3110-00-740-1111 is a Bearing,ball,annular, manufactured by L3harris Cincinnati Electronics Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-740-1111 has 6 cross-referenced part numbers: 833301 (Kaydon Corporation Dba Kaydon Corp), A6218-1 (Kaydon Corporation Dba Kaydon Corp), 294396 (L3harris Cincinnati Electronics Corporation), 8333-1 (Kaydon Corporation Dba Kaydon Corp), 8333001 (Kaydon Corporation Dba Kaydon Corp) and 1 more.
There are 6 known substitutes for 3110-00-740-1111: 3040-00-692-6298, 1680-00-788-8896, 5945-00-930-5824 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 294396: Internal Clearance: 0.0000 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN; Load Direction: ANGULAR; Overall Width: 0.2500 INCHES NOMINAL IN; Material: STEEL BALL. 15 total characteristics are documented in the Federal Logistics Information System.