Head type flat and penny
A closure to fit within the mouth of a bottle. It is made of cork, rubber, glass and glazed ceramics, paper, or plastic. It has other uses such as a closure for an oil hole, or bolt hole in a small machine assembly.
NSN 5990-01-116-2181
NSN 6105-00-068-8689
NSN 6145-01-501-0241
NSN 5925-01-077-1032
NSN 5895-01-576-4994
NSN 5935-01-446-2646
NSN 6130-01-607-0150
NSN 5975-01-624-8392
NSN 7035-01-526-5393
NSN 5990-01-594-7470
NSN 6645-01-483-3532
NSN 7035-00-232-4043