The Housing,bearing Unit, cataloged under National Stock Number 3130-01-024-9863, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3130-01-024-9863 |
| Primary Part Number | SAF511 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Lubrication Fitting Type | PIPE PLUG |
| Housing Height | 5.2500 INCHES NOMINAL IN |
| Mounting Slot Length | 1.0000 INCHES NOMINAL IN |
| Mounting Hole Type | SLOTTED |
| Style Designator | PILLOW BLOCK, OPTIONAL SPLIT |
| Center to Center Distance Between Mounting Holes Along Width | 7.3750 INCHES MINIMUM AND 7.8750 INCHES MAXIMUM IN |
| Housing Width | 9.6250 INCHES NOMINAL IN |
| Base Length | 2.3750 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Base Thickness | 0.9375 INCHES NOMINAL IN |
| Bore Diameter | 1.9375 INCHES NOMINAL IN |
| Material | IRON CAST OVERALL |
| Housing Length | 3.8750 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 2.7500 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 45.0 DEGREES NOMINAL |
| Mounting Slot Width | 0.6250 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 |
|---|---|
| SAF511 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 453-507-9001 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3130-01-024-9863 is a Housing,bearing Unit, manufactured by Skf Usa Inc., classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-024-9863 has 1 manufacturer part number on file: SAF511 (Skf Usa Inc.).
Key specifications for SAF511: Lubrication Fitting Type: PIPE PLUG; Housing Height: 5.2500 INCHES NOMINAL IN; Mounting Slot Length: 1.0000 INCHES NOMINAL IN; Mounting Hole Type: SLOTTED. 16 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.