(21) ANSWER: Forty pounds.
REF: TC 38-3, pg 2-66, Ref para "Metal Stayed Paperboard Boxes".
(22) ANSWER: The backing ply.
REF: TC 38-3, pg 2-67, Ref para "Heat Sealing".
(23) ANSWER: a Heat sealable face.
b The impervious ply.
c The backing ply.
REF: TC 38-3, Pg 2-67.
(24) ANSWER: The impervious ply.
REF: TC 38-3, pg 2-67.
(25) ANSWER: a Temperature.
b Pressure.
c Dwell Time.
REF: TC 38-3, pg 2-67.
Lesson 1.6 ..............................................................................................Preservatives
Enabling Learning Objective..................................................................... Identify P-type preservative given metal items
and their characteristics.
Credit Hours.............................................................................................Four
Assignment .............................................................................................. TC 38-3/MCO P4030.23E/NAVSUP PUB 442/
AFPAM(1) 24-204/DLAI 4145.1
Suggestions ............................................................................................. A careful study of the text assignment is
necessary to complete the Ungraded Practical
Exercise (UPE) 3.
13