The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-7371, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System. This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7371 |
| Primary Part Number | 217249-1 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Standard Tolerance Designation | RBEC NO.1 |
| Material | STEEL OUTER RING |
| Material | STEEL ROLLER |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Material | STEEL INNER RING |
| Overall Outside Diameter | 140.0 MILLIMETERS NOMINAL MM |
| Locating Feature | NONLOCATING |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Bore Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NL80 | Skf Usa Inc. (USA) |
| 72-6970-737 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 72-6970-737 | Fairbanks Morse, Llc (USA) |
| 217249-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| CM216 | American Roller Bearing Inc (USA) |
| RS216 | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| R180 | Equitable Bearing Co Inc (USA) |
| R180 | Fag Bearings Corporation (USA) |
| N216 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-155-7371 is a Bearing,roller,cylindrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-7371 has 9 cross-referenced part numbers: NL80 (Skf Usa Inc.), 72-6970-737 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 72-6970-737 (Fairbanks Morse, Llc), 217249-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CM216 (American Roller Bearing Inc) and 4 more.
There are 6 known substitutes for 3110-00-155-7371: 5310-00-012-3079, 4730-00-266-0538, 6105-00-349-7547 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 217249-1: Standard Tolerance Designation: RBEC NO.1; Material: STEEL OUTER RING; Material: STEEL ROLLER; Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.