49 C.F.R. § 178.360-3 Dimensions.
Title 49 - Transportation
(a) The inside diameter of the vessel may not exceed 30 cm (12 inches) exclusive of flanges for handling or fastening devices and must have wall thickness and length in accordance with the following: (b) [Reserved] [Amdt. 178–35, 39 FR 45245, Dec. 31, 1974. Redesignated by Amdt. 178–97, 55 FR 52716, Dec. 21, 1990; 66 FR 45387, Aug. 28, 2001]
Title 49: Transportation
PART 178—SPECIFICATIONS FOR PACKAGINGS
Subpart K—Specifications for Packagings for Class 7 (Radioactive) Materials
§ 178.360-3 Dimensions.
---------------------------------------------------------------------------------------------------------------- Inside diameter Threaded closure Length maximum maximum -------------------- -------------------------------------- Wall thickness minimum_Flanged closure Inches Cm Inches Mm Inches Cm---------------------------------------------------------------------------------------------------------------- 2 5 \3/32\ 2.5 Not less than that prescribed for schedule 40 pipe.. 16 41 6 15 \1/8\ 3.2 .................................................... 72 183 12 30 \1/4\ 6.5 .................................................... 72 183----------------------------------------------------------------------------------------------------------------
