• Upper knife 7.0x1.0 mm
• Suitable for Union Special sewing machines as 36200
• Also known as: 36270B HSS, A10470
• Can be used as: 236606 Pegasus, 350453-000 Rimoldi, 0068184 Yamato
• Big Looper (AV)
• Suitable for Union Special sewing machines 35800 series
• Also known as: 35809AY "AV"
• Can be used as: 0069085, 301-99301, 30199301