National Stock Number:
5440-22-622-5146
Federal Supply Class:
5440
National Item Identification Number:
226225146
Description:
LADDER,EXTENSION
Detail:
A LADDER CONSISTING OF TWO OR MORE LADDERS JOINED NEAR THE ENDS OF THE PARALLEL SIDES BY LOCKING AND GUIDE DEVICES TO FORM A SINGLE UNIT. IT IS ADJUSTABLE TO VARYING LENGTHS AND REQUIRES A MEANS OF SUPPORT.
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