An item which may be constructed of various materials to form a framework, used around the opening of the launch facility. It is designed to prevent personnel from falling into the opening during maintenance operations.
Classification: Military equipments not identified by kind
NSN 6145-01-140-1538
NSN 5950-00-869-8235
NSN 5998-00-365-5464
NSN 6240-01-195-8696
NSN 6220-01-609-1843
NSN 5960-01-054-9639
NSN 5960-01-170-2258
NSN 5905-00-264-5198
NSN 5965-00-590-7995
NSN 6135-01-512-8105
NSN 5999-01-044-4941
NSN 6145-01-027-6571