Spring seat length 175mm min. Use astm e380 where 1 inch= 25.4mm. Alignment clip design at manufacturer's option. Drawing 12422507 describes part as "parabolic leaf spring assembly".
A series or combination of two or more leaves of resilient metal clamped or bolted together, designed to be mounted between axle and frame of a vehicle.
Classification: Leaf springs and leaves therefor, of iron or steel
NSN 5930-01-124-0266
NSN 5920-01-384-5613
NSN 6620-01-612-9030
NSN 5895-00-230-1820
NSN 6150-00-269-3898
NSN 5905-00-769-0914
NSN 5960-01-388-1988
NSN 6610-01-551-0774
NSN 6130-00-737-0459
NSN 5915-00-539-7673
NSN 6685-00-908-3072
NSN 7035-00-055-9778