The Bearing Unit,roller, cataloged under National Stock Number 3130-01-382-0116, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-382-0116 |
| Primary Part Number | 5492321 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Housing Height | 3.1210 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 67.7500 INCHES NOMINAL IN |
| Housing Length | 73.5000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 5492321 PRIMARY | Naval Sea Systems Command (USA) |
| 842.10.1775.004.34.1211 | Thyssenkrupp Rothe Erde Germany Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 842.10.1775.004.34.1211 | 5/9 Secondary reference Luxor Mfg Co Inc |
NSN 3130-01-382-0116 is a Bearing Unit,roller, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-382-0116 has 2 manufacturer part numbers on file: 5492321 (Naval Sea Systems Command), 842.10.1775.004.34.1211 (Thyssenkrupp Rothe Erde Germany Gmbh).
Key specifications for 5492321: Housing Height: 3.1210 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes Along Length: 67.7500 INCHES NOMINAL IN; Housing Length: 73.5000 INCHES NOMINAL 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.