The Bearing Unit,plain, cataloged under National Stock Number 3130-00-453-9133, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Wisconsin Motors, Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-453-9133 |
| Primary Part Number | BG193AS2 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Seal Type | CONTACT |
| Flange Thickness | 0.4530 INCHES NOMINAL IN |
| Seal Location | BOTH ENDS |
| Style Designator | FLANGE BLOCK |
| Mounting Hole Diameter | 0.4060 INCHES NOMINAL IN |
| Features Provided | REMOVABLE LINER |
| Alignment Type | RIGID |
| Bolt Circle Diameter | 7.1250 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Bore Diameter | 1.3750 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL HOUSING |
| Material | STEEL BEARING |
| Housing Length | 1.8750 INCHES NOMINAL IN |
| Housing Diameter | 7.8120 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 |
| Part Number | Manufacturer |
|---|---|
| BG193AS2 PRIMARY | Wisconsin Motors, Llc (USA) |
NSN 3130-00-453-9133 is a Bearing Unit,plain, manufactured by Wisconsin Motors, Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-453-9133 has 1 manufacturer part number on file: BG193AS2 (Wisconsin Motors, Llc).
Key specifications for BG193AS2: Seal Type: CONTACT; Flange Thickness: 0.4530 INCHES NOMINAL IN; Seal Location: BOTH ENDS; Style Designator: FLANGE BLOCK. 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.