The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-193-3372, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Regal Beloit America, Inc. Dba Rollway Bearing. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-193-3372 |
| Primary Part Number | 5519073 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Regal Beloit America, Inc. Dba Rollway Bearing |
| Status | ACTIVE |
| Overall Outside Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 40.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 5519073 PRIMARY | Regal Beloit America, Inc. Dba Rollway Bearing (USA) |
| 5519073 PRIMARY | Fag Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3110PL0918536 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| W4098 | 5/9 Secondary reference Regal Beloit America, Inc. Dba Rollway Bearing |
| LP1208UMR-105 | 5/1 Secondary reference Regal Beloit America, Inc. Dba Rollway Bearing |
| 5519073 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 1376-15-169 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Land & Armaments L.p. |
| NU2208E.TVP2 | 5/1 Secondary reference Fag Bearings Corporation |
| AH 51309 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
NSN 3110-01-193-3372 is a Bearing,roller,cylindrical, manufactured by Regal Beloit America, Inc. Dba Rollway Bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-193-3372 has 2 manufacturer part numbers on file: 5519073 (Regal Beloit America, Inc. Dba Rollway Bearing), 5519073 (Fag Bearings Corporation).
Key specifications for 5519073: Overall Width: 23.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 80.0 MILLIMETERS NOMINAL MM; Bore Diameter: 40.0 MILLIMETERS NOMINAL MM. 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.