US-51154C | Union-Special Bush (lower)
US-51154D | Union-Special Bush
US-51158D | Union-Special Thread Eyelet
US-51158E | Union-Special Thread Guide
US-51170E | Union-Special Thread Guide
US-51193U | Union-Special Oil Tube Ass
US-51202F2 | Union-Special Spring
US-51204 | Union-Special cast off Wire
US-51204A | Union-Special Cast Off wire support
US-51204B | Union-Special Cast off finger
US-51204C | Union-Special cast off support
US-51216 | Union-Special Connection Rod Tube
US-51216G | Union-Special Connection Rod Bulk screw for above 22559-G
US-51225 | Union-Special Needle Guard
US-51236A | Union-Special Link Pin same as 51236-J
US-51236B | Union-Special Stud Cap
US-51236E | Union-Special Feed Crank Link
US-51236F | Union-Special Ferrule
US-51236G | Union-Special Feed Crank Stud 51236
US-51240D | Union-Special Looper Connecting Rod
US-51240E | Union-Special Connecting Rod 57840
US-51241K | Union-Special Looper Con. Rod & Ball Joint Right Genuine
US-51241K/Grc. | Union-Special Looper Con. Rod & Ball Joint Right
US-51242P | Union-Special Looper Drive Shaft
US-51243C | Union-Special fork
US-51244B | Union-Special Looper Rod Shaft A
US-51250E | Union-Special Stud
US-51254 | Union-Special needle bar bush
US-51254A | Union-Special Bushing Genuine
US-51254J or H | Union-Special Needle Bar Connection
US-51254K | Union-Special Needle Bar Connection
US-51257AA | Union-Special Presser Bar Bushing
US-51257M | Union-Special Foot Bar Connection Guide
US-51259 | Union-Special Thread Guide CL36200
US-51270B | Union-Special Needle Thread Take Up Wire
US-51281AC | Union-Special Spring
US-51281AF | Union-Special Spring
US-51281AG99 | Union-Special Cloth Plate Cover
US-51292 | Union-Special Tension Post
US-51292-F2 | Union-Special tension SPRING
