The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-6523, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Equitable Bearing Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6523 |
| Primary Part Number | R165E |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Equitable Bearing Co Inc |
| Status | CANCELLED |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL OUTER RING |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE |
| Material | STEEL ROLLER |
| Material | STEEL INNER RING |
| Bore Diameter | 65.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Locating Feature | NONLOCATING |
| Standard Tolerance Designation | RBEC NO.1 |
| Bore Shape | STRAIGHT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R165E | Equitable Bearing Co Inc (USA) |
| NUL65 | Skf Usa Inc. (USA) |
| 72-6970-772 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| NU213 | Skf Usa Inc. (USA) |
| MA1213EL | Federal-Mogul Corp Government Sales Dept (USA) |
| A-A-55601 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| E-1213-U | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| MS19075-19 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SKFNUL65 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| MUC213 | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| A-A-55601-19AC0 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| R165E | Fag Bearings Corporation (USA) |
| 72-6970-772 | Fairbanks Morse, Llc (USA) |
NSN 3110-00-155-6523 is a Bearing,roller,cylindrical, manufactured by Equitable Bearing Co Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-6523 has 13 cross-referenced part numbers: R165E (Equitable Bearing Co Inc), NUL65 (Skf Usa Inc.), 72-6970-772 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), NU213 (Skf Usa Inc.), MA1213EL (Federal-Mogul Corp Government Sales Dept) and 8 more.
There are 12 known substitutes for 3110-00-155-6523: 3110-00-100-7335, 3110-00-155-6503, 3110-00-155-6508 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R165E: Overall Outside Diameter: 120.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Material: STEEL OUTER RING; Style Designator: SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-6523 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.