(10) Plastic Bobbins Class 66 Grade A- Singer Part # 172222PS

10 pack Plastic Bobbins Class 66 Grade A Genuine Singer (Singer Logo Stamped) Part # 172222PS same as 172336 Outside diameter: 20.5mm Height: 10.8mm Axis diameter: 6.2mm Fits Singer models: 1022, 1247, 1263, 1280, 1288, 1802, 1803, 1812, 1852, 1853, 1862, 1872, 1873, 2210, 2302, 2303, 2304, 2315, 2330, 2404, 2430, 247AP, 2503, 2504, 2515, 2530, 2712, 2718, 2722, 2724, 2730, 2732, 288, 2950, 3101, 3102, 3103, 3105, 3314, 3317, 3343, 348, 353, 354, 401, 403, 413K13, 4325, 4522, 4525, 4526, 4528, 4530, 4538, 4552, 4562, 4572, 4610, 4620, 4622, 4825, 4828, 4830, 5017, 502, 5028, 503, 5040, 5050, 507, 509, 513, 514, 518, 527, 533, 534, 538, 5417, 5430, 560, 5605, 5610, 5705, 5710, 57817, 57820, 57825, 5802, 5805, 5806, 5808, 5810, 5812, 5814, 5816, 5817, 5818, 5820, 5825, 5830, 5838, 5910, 5932, 6011, 6012, 6021, 6038, 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, 6152, 6156, 6174, 6184, 6201, 6202, 6211, 6212, 6214, 6215, 6217, 6221, 6233, 6513, 6548, 6606, 6620, 6700 Srs, 6800