US-2170B | Union-Special Blade
US-2171 | Union-Special Upper Lever
US-2172D | Union-Special Knife Lever Shaft
US-2173A | Union-Special Upper Knife LEVER Assembly OR ROCKER ASSEMBLY
US-21756G | Union-Special Screw Pin
US-2176B | Union-Special Spring Rest FORMERLY 2176-E
US-2177 | Union-Special PIN [bolt]
US-2179 | Union-Special Shaft
US-2180 | Union-Special Feed Dog Holder
US-2182A | Union-Special Cover
US-2182B | Union-Special Rubber Plate
US-2183 | Union-Special Chamber Cover / NAT
US-2186 | Union-Special Tension Stud
US-2189A | Union-Special Core Support
US-2189C | Union-Special Thread guide wire
US-2189H | Union-Special Thread Support
US-2190 | Union-Special Bushing
US-2191 | Union-Special Bushing
US-2193 | Bushing for Union-Special 2200
US-2194 | Union-Special Bushing
US-2195N | Union-Special Bushing
US-2196 | Union-Special Bushing
US-2196A | Union-Special Bushing replaces 2196
US-2196B | FP2196B | Bushing for upper feed lever Union-Special model 2100 2200
US-22-224 | B2540-372-000 | Union-Special Button Clamp Arm Hinge Pin/ Y-85802 /175134
US-22-KH | Union-Special SCREW F/39505N
US-2200 | Union-Special Looper GENUINE
US-2200/J | Union-Special Looper NISSIN
US-2200/T | Union-Special Blind stitch Loop
US-222-D | Union-Special Screw
US-22317A | Union-Special Screw
US-22317B | Union-Special Screw
US-22485M | Union-Special Screw
US-22503F | Union-Special Screw
US-22504 | Union-Special Screw
US-22504A | Union-Special Screw PART OF 660-237 [discontinued]
US-22513 | Union-Special Screw .146 40
US-22514 | Union-Special Screw 14 20
US-22514J | Union-Special Screw (Japan)
US-22515-A | Union-Special SCREW .146 40