The Housing,bearing Unit, cataloged under National Stock Number 3130-01-612-7192, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Igus Bearings Inc Div Igus, Incorporated. Government technical data includes 8 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 | 3130-01-612-7192 |
| Primary Part Number | WJUM-21-16ALJ |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Igus Bearings Inc Div Igus, Incorporated |
| Status | ACTIVE |
| Style Designator | PILLOW BLOCK, OPEN, ADJUSTABLE DIAMETER |
| Center to Center Distance Between Mounting Holes Along Width | 18.0 MILLIMETERS NOMINAL MM |
| Housing Width | 36.0 MILLIMETERS NOMINAL MM |
| Center to Center Distance Between Mounting Holes Along Length | 18.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Material | ALUMINUM OVERALL |
| Housing Length | 34.5 MILLIMETERS NOMINAL MM |
| Height From Bottom of Base to Bore Centerline | 9.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| WJUM-21-16ALJ PRIMARY | Igus Bearings Inc Div Igus, Incorporated (USA) |
NSN 3130-01-612-7192 is a Housing,bearing Unit, manufactured by Igus Bearings Inc Div Igus, Incorporated, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-612-7192 has 1 manufacturer part number on file: WJUM-21-16ALJ (Igus Bearings Inc Div Igus, Incorporated).
Key specifications for WJUM-21-16ALJ: Style Designator: PILLOW BLOCK, OPEN, ADJUSTABLE DIAMETER; Center to Center Distance Between Mounting Holes Along Width: 18.0 MILLIMETERS NOMINAL MM; Housing Width: 36.0 MILLIMETERS NOMINAL MM; Center to Center Distance Between Mounting Holes Along Length: 18.0 MILLIMETERS NOMINAL MM. 8 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.