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 5985-00-729-5599
NSN 5925-00-981-2341
NSN 6130-01-388-2092
NSN 6130-00-958-1064
NSN 5999-01-400-0883
NSN 5975-01-633-3486
NSN 5945-01-581-6298
NSN 5996-01-023-7896
NSN 5895-01-290-4838
NSN 6685-01-551-9956
NSN 6110-00-221-1868
NSN 6145-00-647-3660