The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-021-7730, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-021-7730 |
| Primary Part Number | 23164 CC/W33 |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 21.2598 INCHES NOMINAL IN |
| Style Designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| Bore Diameter | 12.5984 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23164 | Skf Usa Inc. (USA) |
| 23164 CC/W33 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-01-021-7730 is a Bearing,roller,self-Aligning, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-021-7730 has 2 cross-referenced part numbers: 23164 (Skf Usa Inc.), 23164 CC/W33 (Skf Usa Inc.).
There are 5 known substitutes for 3110-01-021-7730: 5940-00-094-6700, 3455-00-320-9827, 5930-00-896-0413 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23164 CC/W33: Material: STEEL OVERALL; Bore Shape: STRAIGHT; End Item Identification: USED ON CARGO HANDLING BOOM BASE ONBOARD 133 WLM C.G. VESSELS; Overall Outside Diameter: 21.2598 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.