The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-314-5568, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-314-5568 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Outer Ring Width | 0.3887 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Surface Finish | GROUND |
| Style Designator | CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE |
| Material Document and Classification | AMS6415 SAE4340 ASSN STD SINGLE MATERIAL RESPONSE SEPARATOR |
| Material Document and Classification | AMS6491 -50 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | AMS6491 -50 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | AMS6491 -50 ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| Overall Outside Diameter | 2.1651 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Surface Treatment | SILVER OVERALL |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 2.0025 INCHES MINIMUM AND 2.0151 INCHES MAXIMUM IN |
| Material | STEEL COMP M50 ROLLER |
| Material | STEEL COMP M50 OUTER RING |
| Material | STEEL COMP M50 INNER RING |
| Material | STEEL COMP 4340 SEPARATOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3860516-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-314-5568 is a Bearing,roller,cylindrical, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-314-5568: Outer Ring Width: 0.3887 INCHES MINIMUM AND 0.3937 INCHES MAXIMUM IN; Surface Treatment Document and Classification: AMS2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Surface Finish: GROUND; Style Designator: CYLINDRICAL INNER RING, ONE LIP OUTER RING, SEPARABLE. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3110-01-314-5568 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.