The Roller,bearing, cataloged under National Stock Number 3110-01-119-0507, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Kalmar AC Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-119-0507 |
| Primary Part Number | 4859291-9 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Rolling Element Diameter | 1.3750 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL ROLLER, FLAT ENDS |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4859291-9 PRIMARY | Kalmar AC Inc (USA) |
| Reference | Meaning |
|---|---|
| 7859291 | 5/1 Secondary reference Kalmar AC Inc |
NSN 3110-01-119-0507 is a Roller,bearing, manufactured by Kalmar AC Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-119-0507 has 1 manufacturer part number on file: 4859291-9 (Kalmar AC Inc).
Key specifications for 4859291-9: Rolling Element Diameter: 1.3750 INCHES NOMINAL IN; Style Designator: CYLINDRICAL ROLLER, FLAT ENDS; Overall Length: 3.2500 INCHES NOMINAL IN; Special Features: COUNTERBORE EACH END 0.8750 IN. MIN AND 0.8760 IN. MAX ID,1.0000 IN. DEEP; INSERT BUSHING INTO EACH COUNTERBORE IN. 3 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.