The Bearing Unit,plain, cataloged under National Stock Number 3130-00-142-0201, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-142-0201 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Seal Type | SLINGER |
| Lubrication Material | OIL |
| Lubrication Fitting Type | RING |
| Housing Height | 29.5000 INCHES NOMINAL IN |
| Seal Location | BOTH ENDS |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Mounting Hole Diameter | 1.1250 INCHES NOMINAL IN |
| Features Provided | REMOVABLE LINER |
| Center to Center Distance Between Mounting Holes Along Width | 11.7500 INCHES NOMINAL IN |
| Housing Width | 33.0000 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Bore Diameter | 15.7500 INCHES NOMINAL IN |
| Material | STEEL HOUSING |
| Material | COPPER ALLOY SEAL |
| Material | TIN ALLOY BEARING SURFACE |
| Housing Length | 30.2500 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 16.5000 INCHES NOMINAL IN |
| Load Capability Type | RADIAL |
| 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 |
|---|---|
| CV22S43-21 | 5/2 Secondary reference U.S. Government activity |
| CV22S43-20 | 5/2 Secondary reference U.S. Government activity |
| CV22S43-21ALT4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-00-142-0201 is a Bearing Unit,plain, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-00-142-0201: Seal Type: SLINGER; Lubrication Material: OIL; Lubrication Fitting Type: RING; Housing Height: 29.5000 INCHES NOMINAL IN. 18 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.