The Bearing,ball,annular, cataloged under National Stock Number 3110-01-428-6083, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 3110-01-428-6083 |
| Primary Part Number | 815561 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 815562 | Mcgill Manufacturing Co, Inc (USA) |
| 815561 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 815562 PRIMARY | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| 815562 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 815563 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 3110-01-428-6083 is a Bearing,ball,annular, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-428-6083 has 5 cross-referenced part numbers: 815562 (Mcgill Manufacturing Co, Inc), 815561 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 815562 (Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings), 815562 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 815563 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There is 1 known substitute for 3110-01-428-6083: 5950-01-182-6745. Verify interchangeability with system specifications before substitution.
Key specifications for 815561: Special Features: ITEM IS AIR FORCE CRITICAL SAFETY ITEM (CSI); Criticality Code Justification: FEAT. 2 total characteristics are documented in the Federal Logistics Information System.