NSN 3110-00-821-5697 7511541, 751154-1, 00-821-5697
Product Details | AIRFRAME BALL BEARING
3110-00-821-5697 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: 7511541, 751154-1, 3110-00-821-5697, 00-821-5697, 3110008215697, 008215697
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-821-5697 | 00041 ( BEARING, BALL, AIRFRAME ) |
Drawings & Photos | NSN 3110-00-821-5697
Cross Reference | NSN 3110-00-821-5697
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 751154-1 | 98897 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS |
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Technical Data | NSN 3110-00-821-5697
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING RUBBER SYNTHETIC SEAL |
| SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYLE DESIGNATOR | 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 2.0625 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.8120 INCHES MINIMUM AND 2.8125 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3750 INCHES NOMINAL |
| INNER RING WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| MANUFACTURERS CODE | 98897 |
| DESIGN CONTROL REFERENCE | 751154-1 |
Restrictions/Controls & Freight Information | NSN 3110-00-821-5697
| 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 |
|---|---|---|
| NMF Description | 030310 | CABLE OR WIRE |
| Less than car load rating | S | 60 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 743 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |