The Bearing,ball,annular, cataloged under National Stock Number 3110-01-103-7990, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 3 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-103-7990 |
| Primary Part Number | 5428337-2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | ACTIVE |
| Overall Outside Diameter | 1.0236 INCHES NOMINAL IN |
| Bore Diameter | 0.3543 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5428337-2 PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 39SS | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 29939 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 3911 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 5428337-2 | Naval Sea Systems Command (USA) |
NSN 3110-01-103-7990 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-103-7990 has 5 cross-referenced part numbers: 5428337-2 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 39SS (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 29939 (General Motors Corp Delco Moraine Ndh Div), 3911 (Schatz Bearing Corporation Dba Schatz Bearing Corp), 5428337-2 (Naval Sea Systems Command).
There are 12 known substitutes for 3110-01-103-7990: 5340-00-034-3802, 3110-00-156-1888, 5330-00-238-9263 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5428337-2: Overall Outside Diameter: 1.0236 INCHES NOMINAL IN; Bore Diameter: 0.3543 INCHES NOMINAL IN; Overall Width: 0.3150 INCHES NOMINAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 4 total characteristics are documented in the Federal Logistics Information System.