The Bearing,ball,annular, cataloged under National Stock Number 3110-00-227-2344, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Portsmouth Naval Shipyard. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 3110-00-227-2344 |
| Primary Part Number | 949-201PCR3S3T3 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Portsmouth Naval Shipyard |
| Status | ACTIVE |
| Overall Outside Diameter | 47.00 MILLIMETERS NOMINAL MM |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Load Direction | ANGULAR |
| Material | NICKEL ALLOY OVERALL |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 949-201PCR3S3T3 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 312346PCR3S3T3 PRIMARY | Naval Ship Systems Command (USA) |
| 5479 PRIMARY | Portsmouth Naval Shipyard (USA) |
NSN 3110-00-227-2344 is a Bearing,ball,annular, manufactured by Portsmouth Naval Shipyard, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-227-2344 has 3 cross-referenced part numbers: 949-201PCR3S3T3 (Portsmouth Naval Shipyard), 312346PCR3S3T3 (Naval Ship Systems Command), 5479 (Portsmouth Naval Shipyard).
There are 7 known substitutes for 3110-00-227-2344: 5935-00-478-1197, 5315-00-616-5514, 1630-00-907-2667 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 949-201PCR3S3T3: Special Features: BOTH RINGS SEPARABLE; Overall Outside Diameter: 47.00 MILLIMETERS NOMINAL MM; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Load Direction: ANGULAR. 11 total characteristics are documented in the Federal Logistics Information System.