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 5975-00-117-0826
NSN 5965-01-128-4381
NSN 7035-01-541-5414
NSN 5990-00-371-6590
NSN 6650-00-155-8431
NSN 5945-01-050-9489
NSN 5855-00-797-8217
NSN 5998-01-394-5944
NSN 5998-00-778-3693
NSN 5990-01-146-1779
NSN 6150-01-024-0318
NSN 6110-01-125-6654