The Bearing Unit,roller, cataloged under National Stock Number 3130-00-520-6046, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Textron Aviation Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-520-6046 |
| Primary Part Number | 4010381 |
| Item Name | Bearing Unit,roller |
| FSC / FSG | 3130 / 31 — No Item Name Available |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Mounting Hole Type | ROUND, UNTHREADED |
| Style Designator | FLANGE BLOCK |
| Material | ALUMINUM ALLOY C355.0 HOUSING |
| Material | STEEL BEARING |
| Alignment Type | RIGID |
| Shaft End Type | OPEN |
| Mounting Hole Diameter | 0.1920 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM IN |
| Lubrication Fitting Type | HYDRAULIC |
| Assembly Overall Length | 1.0000 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.0400 INCHES NOMINAL IN |
| Lubrication Fitting Angle From Horizontal Centerline | 90.0 DEGREES NOMINAL |
| Bolt Circle Diameter | 2.2800 INCHES NOMINAL IN |
| Housing Length | 0.9500 INCHES NOMINAL IN |
| Flange Thickness | 0.1300 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3130-00-520-6046 is a Bearing Unit,roller, manufactured by Textron Aviation Inc, classified under FSC 3130 (No Item Name Available). Status: active.
NSN 3130-00-520-6046 has 2 cross-referenced part numbers: 4010381 (Cessna Aircraft Company Dba Textron Aviation), 4010381 (Textron Aviation Inc).
There are 2 known substitutes for 3130-00-520-6046: 5935-00-221-9157, 1560-01-498-1804. Verify interchangeability with system specifications before substitution.
Key specifications for 4010381: Mounting Hole Type: ROUND, UNTHREADED; Style Designator: FLANGE BLOCK; Material: ALUMINUM ALLOY C355.0 HOUSING; Material: STEEL BEARING. 14 total characteristics are documented in the Federal Logistics Information System.