US-41355 | Union-Special Shim [nut ]
US-41363U | Union-Special Collar
US-4137-136 | Union-Special Cloth Releaser
US-4187-3 | Union-Special Nipper (NLA when sold out)
US-42-13 | Union-Special Stop
US-42-21 | Union-Special Stop Y-85708 TR-5047/B4415-372-000
US-420C | Union-Special Stud
US-423-15 | Union-Special Breakdown Bracket
US-430-63-6 | Union-Special Flat Button Clamp Complete Y-85800
US-430-75 | Union-Special / Lewis Stay Plate or Tacking Clamp/ T-175
US-430-77-1 | Union-Special Snap Clamp Complete
US-430-90-1 | Union-Special Button Clamp Shank Button New Style
US-43230AC | Union-Special Foot Yoke
US-43241D | Union-Special Ball Joint
US-43242N | Union-Special Looper Connection Rod
US-43281K | Union-Special Spring 79-501 or Renown 3019
US-43296 | Union-Special Upper Spring Bore
US-44-277 | Union-Special Ridge Forming Disc
US-445-405 | Union-Special Lever Y-85901
US-45-288 | Union-Special Lever Y-85617 TR-5109/B2511-372-OAO
US-45-301 | Union-Special BUTTON CLAMP LEVER JAW RIGHT FORMERLY 45-346
US-45-347 | Union-Special Clamp Jaw (left) Y-85817
US-45-432 | Union-Special Lever Y-86010
US-45-434 | Union-Special Thread Pull off Lever/Y85926/TR-5073A
US-45-493 | Union-Special Lever (knife drive)
US-45-509 | Union-Special Pull off Lever
US-45-510 | Union-Special Block [lever]
US-460-63-6 | Union-Special Button Clamp Complete
US-468-21 | Union-Special Tension Complete
US-468-26 | Union-Special Tension Complete
US-47-138 | Union-Special Con Rod Ridge Former
US-4761 | Union-Special connecting rod
US-482-C | Union-Special COLLAR 80666-B
US-490-49 | Union-Special Adjustable Adapter Comp. Spring 175383/4
US-50-216-BLK | Union-Special Pin
US-50-296 | Union-Special HOLDER BRACKET
US-50-297 | Union-Special Bracket
US-50-458BLK | Union-Special Spring Pin
US-50-45BLK | Union-Special Blank
US-50-648BLK | Union-Special Oil Gauge