The Bearing Unit,plain, cataloged under National Stock Number 3130-00-485-7337, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3130-00-485-7337 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Lubrication Fitting Type | HYDRAULIC |
| Housing Height | 4.2500 INCHES NOMINAL IN |
| Style Designator | PILLOW BLOCK, SOLID |
| Mounting Hole Diameter | 0.6880 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 4.7500 INCHES NOMINAL IN |
| Housing Width | 6.2500 INCHES NOMINAL IN |
| Base Length | 1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Shaft End Type | OPEN |
| Base Thickness | 1.1250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Height From Bottom of Base to Bore Centerline | 2.2500 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 514730-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-00-485-7337 is a Bearing Unit,plain, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-00-485-7337: Lubrication Material: GREASE; Lubrication Fitting Type: HYDRAULIC; Housing Height: 4.2500 INCHES NOMINAL IN; Style Designator: PILLOW BLOCK, SOLID. 15 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.