The Bearing,roller,needle, cataloged under National Stock Number 3110-00-060-6990, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 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 | 3110-00-060-6990 |
| Primary Part Number | 509110 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Alignment Type | RIGID |
| Material | STEEL OVERALL |
| Bore Diameter | 1.0000 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Overall Outside Diameter | 1.7500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-060-6990 is a Bearing,roller,needle, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-060-6990 has 2 cross-referenced part numbers: 509110 (Caterpillar Inc Div Caterpillar Defense), 509110 (Towmotor Corp Dallas Plant Sub of Caterpillar Tractor Co).
There are 2 known substitutes for 3110-00-060-6990: 5962-00-197-3430, 3110-00-227-3210. Verify interchangeability with system specifications before substitution.
Key specifications for 509110: Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND; Alignment Type: RIGID; Material: STEEL OVERALL; Bore Diameter: 1.0000 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.