The Bearing,ball,annular, cataloged under National Stock Number 3110-01-361-1544, 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 11 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-361-1544 |
| Primary Part Number | 61816 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Overall Outside Diameter | 100.0 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Bore Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Alignment Type | RIGID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A15120 ITEM 30 | Hamworthy Inc. (USA) |
| 61816 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-01-361-1544 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-361-1544 has 2 cross-referenced part numbers: A15120 ITEM 30 (Hamworthy Inc.), 61816 (Skf Usa Inc.).
There are 3 known substitutes for 3110-01-361-1544: 5305-00-983-7460, 5120-01-112-9518, 4820-01-482-8120. Verify interchangeability with system specifications before substitution.
Key specifications for 61816: Standard Tolerance Designation: ABEC NO.1; Bore Shape: STRAIGHT; Overall Width: 10.0 MILLIMETERS NOMINAL MM; Load Direction: RADIAL. 12 total characteristics are documented in the Federal Logistics Information System.