49 C.F.R. § 231.20
Variation in size permitted.
Cite as 49 C.F.R. § 231.20 (2026)
To provide for the usual inaccuracies of manufacturing and for wear, where sizes of metal are specified, a total variation of 5 percent below size given is permitted.
49 C.F.R. § 231.20
Cite as 49 C.F.R. § 231.20 (2026)