5/16 RD X 11/16 X .192 ID
| Part | Length - Overall | Length - Overall [x] | Type | Between Board Height | Between Board Height | Threaded/Unthreaded | Gender | Material | Diameter - Outside [diameter] | Diameter - Outside [diameter] | Diameter - Inside [diameter] | Diameter - Inside [diameter] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RAF Electronic Hardware | 17.46 mm | 0.688 in | Round Spacer | 0.688 in | 17.46 mm | Unthreaded | Female | Aluminum | 0.313 in | 7.94 mm | 4.88 mm | 0.192 in |