US-52717-E-12 | Union-Special Needle Bar.
US-52720-K-12 | Union-Special Presser Foot Complete
US-52724-A-16 | Union-Special Throat Plate 6mm use feed dog 6905-H 16 or 1/4
US-52724-C | Union-Special PLATE
US-52724-D-8 | Union-Special Throat Plate CL52800BQ
US-52724-G-16 | Union-Special Throat Plate
US-52724-H-12 | Union-Special Throat Plate use feed dog 7205-A
US-52724-H-8 | Union-Special Throat Plate
US-52724-J-12 | Union-Special Throat Plate 52724JD
US-52724-M-16 | Union-Special Throat Plate
US-52724-N-12 | Union-Special Throat Plate
US-52724-N-8 | Union-Special Throat Plate CL52800BQ
US-52724A12 3/16 | Union-Special Throat Plate
US-52725 | Union-Special Needle Guard
US-52726C | Genuine Differential feed dog | 16 TPI | 8gge | marked DD, for Union Special 57700U
US-52728-M-16 | Union-Special Throat Plate OR 57728-M-16
US-52730-AB | Union-Special torsion Spring
US-52730-U-8 | Union-Special Presser Foot
US-52730-Y | Union-Special Presser Foot Spring
US-52736 | Union-Special Feed Crank Link
US-52749-A | Union-Special Knife F/52700
US-52770-D | Union-Special UPPER KNIFE
US-52770-L | Union-Special UPPER KNIFE
US-52776-E | Union-Special Washer Sponge Rubber or Renown 7043 was K-60025
US-52776-F | Union-Special Con Rod Link was K-64235
US-52777-A | Union-Special Driving Clutch see Renown 10237
US-52777-AE | Union-Special Torsion Spring
US-52777-AH | Union-Special TORSION SPRING
US-52777-C | Union-Special Clutch Roller or Renown 10260
US-52777-D | Union-Special roller clutch Spring F/52700
US-52777-E | Union-Special Brake Shoe
US-52777-F | Union-Special Brake Shoe Spring
US-52777-H | Union-Special Arm Assembly
US-527770 | Union-Special Feed Roller
US-52778-M | Union-Special Spring
US-52782-C | Union-Special Stud
US-52794-G | Union-Special Oil Tube
US-5280-H-12 | Union-Special Presser Foot 3/16
US-52804-A | Union-Special Cast Off Plate
US-52805-D-16 | Union-Special Feed Dog Back
