The Bearing Unit,plain, cataloged under National Stock Number 3130-00-952-8372, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is De Havilland Aircraft of Canada Limited. Government technical data includes 11 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 | 3130-00-952-8372 |
| Primary Part Number | C4B1782-3 |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | De Havilland Aircraft of Canada Limited |
| Status | ACTIVE |
| Housing Height | 1.5500 INCHES NOMINAL IN |
| Style Designator | PILLOW BLOCK, SOLID |
| Mounting Hole Diameter | 0.1285 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 1.6200 INCHES NOMINAL IN |
| Housing Width | 2.3000 INCHES NOMINAL IN |
| Base Length | 2.0000 INCHES NOMINAL IN |
| Shaft End Type | OPEN |
| Base Thickness | 0.0800 INCHES NOMINAL IN |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Material | ALUMINUM HOUSING |
| Height From Bottom of Base to Bore Centerline | 0.8000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C4B1782-3 PRIMARY | De Havilland Aircraft of Canada Limited (CAN) |
NSN 3130-00-952-8372 is a Bearing Unit,plain, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-952-8372 has 1 manufacturer part number on file: C4B1782-3 (De Havilland Aircraft of Canada Limited).
Key specifications for C4B1782-3: Housing Height: 1.5500 INCHES NOMINAL IN; Style Designator: PILLOW BLOCK, SOLID; Mounting Hole Diameter: 0.1285 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes Along Width: 1.6200 INCHES NOMINAL IN. 11 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.
NSN 3130-00-952-8372 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.