A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5895-00-291-4873
NSN 5996-01-370-6593
NSN 2925-01-363-5978
NSN 7035-00-369-6346
NSN 5935-01-626-3783
NSN 6610-00-737-6611
NSN 5999-01-110-6838
NSN 6240-00-698-5822
NSN 5950-01-501-6175
NSN 5910-00-356-0160
NSN 5985-01-580-6600
NSN 5975-01-081-2986