The Roller,bearing, cataloged under National Stock Number 3110-01-337-8780, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-337-8780 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Rolling Element Diameter | 0.31125 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL ROLLER, RELIEVED ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 151459-14 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-337-8780 is a Roller,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-337-8780: Rolling Element Diameter: 0.31125 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL ROLLER, RELIEVED ENDS; Overall Length: 0.3111 INCHES MAXIMUM IN; End Item Identification: 3110-01-088-4445,TF34-GE-400 ENGINE. 2 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.
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.