A rectangular or square shaped item with cover to be fitted in a deck or platform hatchway opening, used for access to other decks, or platforms or levels. The item may contain a marine scuttle. Excludes door, metal, marine structural.
NSN 5975-01-541-9216
NSN 4140-01-317-8040
NSN 5915-01-310-9444
NSN 6650-00-139-5462
NSN 5999-01-439-2889
NSN 5925-00-107-4234
NSN 5950-00-866-5539
NSN 5905-00-740-8205
NSN 5915-01-074-2008
NSN 5990-00-258-0228
NSN 6135-01-121-3225
NSN 5915-01-487-1441