NSN 3110-01-049-5021 A540Z3C, 01-049-5021, 010495021
Product Details | AIRFRAME BALL BEARING
3110-01-049-5021 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Part Alternates: A540Z3C, 3110-01-049-5021, 01-049-5021, 3110010495021, 010495021
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 20 OCT 1977 | 01-049-5021 | 00041 ( BEARING, BALL, AIRFRAME ) |
Drawings & Photos | NSN 3110-01-049-5021
Cross Reference | NSN 3110-01-049-5021
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A540Z3C | 70854 | BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS |
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Technical Data | NSN 3110-01-049-5021
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYLE DESIGNATOR | 202 SINGLE ROW, TORQUE TUBE TYPE, WITH OR WITHOUT CLOSURE |
| BORE DIAMETER | 0.8747 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.3121 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| INNER RING WIDTH | 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM |
| RETAINER FABRICATION METHOD | COILED |
| LOAD DIRECTION | RADIAL |
| MANUFACTURERS CODE | 70854 |
| DESIGN CONTROL REFERENCE | A540Z3C |
Restrictions/Controls & Freight Information | NSN 3110-01-049-5021
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||