A rigid item of various shapes permanently attached to a structure, designed to provide access for inspection, service, replacement of components and/or adjustments. it is designed to be attached by means of hinges or similar devices. it may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. it may include an observation window. excludes cover, access and door, access, general purpose.
Classification: Doors, windows and frames and thresholds for doors of iron or steel
NSN 6645-01-400-2119
NSN 4140-01-455-2290
NSN 6220-01-177-2731
NSN 6620-00-663-8962
NSN 5935-01-614-1986
NSN 5920-00-658-7219
NSN 6220-01-583-7045
NSN 5999-00-296-4908
NSN 5975-00-949-6415
NSN 6220-00-456-2911
NSN 5985-01-152-2693
NSN 6135-01-495-0933