SECTION I. ABBREVIATIONS
Gallon per minute
National pipe thread
Pounds per hour
SECTION II. DEFINITION OF UNUSUAL TERMS
ABRASION - A scraped or scuffed area. A hose may become abraded if an unshielded portion of
it rubs against a piece of bracket or another hose.
ALIGN - To arrange in a line vertically and/or horizontally.
ALPHA-NUMERIC - In alphabetical and numerical order. An alpha-numeric die set includes one
die for each letter in the alphabet, and one die for each number zero through nine.
ASSEMBLY - A combination of parts that may be taken apart without destruction, which has no
application or use of its own but is needed for the completeness of a more complex item with
which it is combined, or to which it is attached.
BAIL - An arched, hooplike handle, as of a pail.
BRINELLED - A deformation of a bearing by impact.