NSN 3120-00-516-6419 8B4210643, 8B421064-3, 00-516-6419
Product Details | LINEAR-ROTARY MOTION ROLLER
3120-00-516-6419 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
Part Alternates: 8B4210643, 8B421064-3, 3120-00-516-6419, 00-516-6419, 3120005166419, 005166419
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-516-6419 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
Cross Reference | NSN 3120-00-516-6419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8B421064-3 | 89446 | HILLER AIRCRAFT CORPORATION |
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Technical Data | NSN 3120-00-516-6419
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL,AMS 6322 |
| METALLIC HARDNESS RATING | NONE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| SURFACE TREATMENT | CHROME PLATING,O. D. ROLLER ONLY CADMIUM PLATE ALL OTHER SURFACES |
| STYLE DESIGNATOR | R3 |
| OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| BORE LENGTH | 0.594 INCHES NOMINAL |
| FACE WIDTH | 0.500 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 0.4990 INCHES NOMINAL |
| HUB DIAMETER | 0.750 INCHES NOMINAL |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.020 IN. BY 45 DEG |
| III FSC APPLICATION DATA | CAM FOLLOWER ASSY,AIRCRAFT |
| MANUFACTURERS CODE | 89446 |
| DESIGN CONTROL REFERENCE | 8B421064-3 |
Restrictions/Controls & Freight Information | NSN 3120-00-516-6419
| 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 | ||