The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-155-7342, 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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7342 |
| Primary Part Number | R330 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Equitable Bearing Co Inc |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Locating Feature | NONLOCATING |
| Material | STEEL ROLLER |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Bore Diameter | 30.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | RBEC NO.1 |
| Surface Finish | GROUND |
| Overall Outside Diameter | 72.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R330 | Equitable Bearing Co Inc (USA) |
| A-A-55602 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| R330 | Fag Bearings Corporation (USA) |
| 79623-22 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MU1306CL | Federal-Mogul Corp Government Sales Dept (USA) |
| RS306 | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| AA55602-07AC0 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-155-7342 is a Bearing,roller,cylindrical, manufactured by Equitable Bearing Co Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-7342 has 7 cross-referenced part numbers: R330 (Equitable Bearing Co Inc), A-A-55602 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), R330 (Fag Bearings Corporation), 79623-22 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), MU1306CL (Federal-Mogul Corp Government Sales Dept) and 2 more.
There are 10 known substitutes for 3110-00-155-7342: 3110-00-155-7340, 3110-00-155-7344, 3110-00-155-7345 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for R330: Bore Shape: STRAIGHT; Overall Width: 19.00 MILLIMETERS NOMINAL MM; Locating Feature: NONLOCATING; Material: STEEL ROLLER. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-7342 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.