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 6150-01-319-9832
NSN 2925-01-603-0186
NSN 5996-01-055-6207
NSN 2925-00-335-7119
NSN 5895-01-479-0074
NSN 5996-01-501-6165
NSN 6110-01-437-7666
NSN 5835-01-373-9506
NSN 5990-00-594-7291
NSN 5920-00-764-7201
NSN 6220-01-388-6430
NSN 5965-00-812-9158