The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-230-5239, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-230-5239 |
| Primary Part Number | L327249/L327210D |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Internal Fit-Up Designation | STANDARD |
| Features Provided | LUBRICATION HOLE AND LUBRICATION GROOVE |
| Material | STEEL OVERALL |
| Alignment Type | RIGID |
| Standout Width | 0.1875 INCHES NOMINAL IN |
| Bore Diameter | 5.2500 INCHES NOMINAL IN |
| Overall Outside Diameter | 6.9688 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 4 |
| Backface Corner Radius | 0.0300 INCHES MAXIMUM IN |
| Cup Width | 1.8750 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| Cone Width | 1.0313 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0600 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L327249/L327210D | The Timken Corporation (USA) |
| A-A59654-300 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 2D3-1242 ITEM 57 | Lake Shore Systems, Inc. (USA) |
| MS19086-97 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA59654 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-01-230-5239 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-230-5239 has 5 cross-referenced part numbers: L327249/L327210D (The Timken Corporation), A-A59654-300 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 2D3-1242 ITEM 57 (Lake Shore Systems, Inc.), MS19086-97 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AA59654 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There is 1 known substitute for 3110-01-230-5239: 3110-00-277-0637. Verify interchangeability with system specifications before substitution.
Key specifications for L327249/L327210D: Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Internal Fit-Up Designation: STANDARD; Features Provided: LUBRICATION HOLE AND LUBRICATION GROOVE; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.