The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-277-0120, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 5 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-277-0120 |
| Primary Part Number | 18723 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 3.5000 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Backface Corner Radius | 0.0460 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16346 PIECE 406 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| 18723 PRIMARY | The Timken Corporation (USA) |
| 649155 | Am General Llc (USA) |
NSN 3110-00-277-0120 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-277-0120 has 3 cross-referenced part numbers: 16346 PIECE 406 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), 18723 (The Timken Corporation), 649155 (Am General Llc).
There are 7 known substitutes for 3110-00-277-0120: 5950-00-566-6746, 5935-00-590-2182, 5970-00-727-9710 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18723: Outside Diameter: 3.5000 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.6563 INCHES NOMINAL IN; Backface Corner Radius: 0.0460 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.