The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-078-5672, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-078-5672 |
| Primary Part Number | 155D214 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Material | STEEL COMP E52100 OUTER RING |
| Surface Finish | GROUND |
| Material | STEEL COMP E52100 ROLLER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| Standard Tolerance Designation | RBEC NO.1 |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL INNER RING |
| Style Designator | SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE |
| Bore Diameter | 110.00 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 200.00 MILLIMETERS NOMINAL MM |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Internal Clearance | 0.0025 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL IN |
| Locating Feature | ONE DIRECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-078-5672 is a Bearing,roller,cylindrical, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-078-5672 has 3 cross-referenced part numbers: 155D214 (Curtiss-Wright Controls, Inc. Div Actuation Division), R222G21 (Skf Usa Inc.), 456917 (Skf Usa Inc.).
There is 1 known substitute for 3110-00-078-5672: 5995-00-404-3283. Verify interchangeability with system specifications before substitution.
Key specifications for 155D214: Bore Shape: STRAIGHT; Material: STEEL COMP E52100 OUTER RING; Surface Finish: GROUND; Material: STEEL COMP E52100 ROLLER. 15 total characteristics are documented in the Federal Logistics Information System.