The Housing,bearing Unit, cataloged under National Stock Number 3130-01-482-1891, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-482-1891 |
| Primary Part Number | 04-0064 ITEM NO 8 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Flange Thickness | 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN |
| Mounting Hole Type | ROUND, THREADED |
| Style Designator | FLANGE BLOCK |
| Material Document and Classification | MIL-C-24707/5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 7.4000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.017 INCHES IN |
| Bolt Circle Diameter | 0.313 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 18 |
| Bore Diameter | 3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN |
| Material | IRON CAST OVERALL |
| Housing Length | 0.8700 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Housing Diameter | 5.9000 INCHES MINIMUM AND 5.9030 INCHES MAXIMUM 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 |
|---|---|
| 04-0064 ITEM NO 8 PRIMARY | Ward Leonard Ct Llc (USA) |
| 192B6812TS1 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 04-0064 ITEM NO 8 | 3/9 Design control — primary reference Ward Leonard Ct Llc |
| 192B6812TS1 | 5/9 Secondary reference Ward Leonard Ct Llc |
NSN 3130-01-482-1891 is a Housing,bearing Unit, manufactured by Ward Leonard Ct Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-482-1891 has 2 manufacturer part numbers on file: 04-0064 ITEM NO 8 (Ward Leonard Ct Llc), 192B6812TS1 (Ward Leonard Ct Llc).
Key specifications for 04-0064 ITEM NO 8: Flange Thickness: 0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM IN; Mounting Hole Type: ROUND, THREADED; Style Designator: FLANGE BLOCK; Material Document and Classification: MIL-C-24707/5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 13 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.