NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Anit-friction bearing, control pulley
| National Stock Number (NSN) | 3020-00-528-0508 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 3020 |
| Unit of Measure (UOM) | 1 /Ea. |
| Groove Depth | Between 0.139 inches and 0.149 inches |
| Groove Width | Between 0.120 inches and 0.130 inches |
| Outside Diameter | Between 2.490 inches and 2.510 inches |
| Overall Length | Between 0.292 inches and 0.297 inches |
| Bore Diameter | Between 0.189 inches and 0.190 inches |
| Bore Length | Between 0.292 inches and 0.297 inches |
| Groove Radius | Between 0.052 inches and 0.055 inches |
| Material And Location | Plastic, phenolic hub err-100 err-100 and steel hub err-100 err-100 |
| Material And Location | Plastic, phenolic body err-100 err-100 |
| Face Width | 0.240 inches |
| Design Form | Webbed |
| Bore Type | Straight |
| Bearings | Included |
| Groove Quantity | 1 |
| Counterbore Feature | Not included |
| Bearing Quantity | 1 |
| Keying Facility | Not included |
| Split Hub Feature | Not included |
| Web/spoke Relationship To Face Centerline | Not offset |
| Lightening Hole | Not included |
| Integral Cooling Vane | Not included |
| Groove Shape | U |
| Bore Feature | Included |
| Bearing Type | Ball |
| Protruding Hub Characteristic | Stepped |
| First Step Face Largest Diameter And Location | 1.031 inches both ends |
| First Step Length And Location | 0.022 inches both ends |
| Second Step Length And Location | 0.005 inches both ends |
| Hub End Outside Diameter And Location | 0.375 inches both ends |
| Distance From Outside Flange/rim To Hub End And Location | 0.027 inches both ends |
| Style Designator | Webbed or spoked |
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