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 5915-00-785-2020
NSN 5965-01-302-8522
NSN 6110-01-386-1536
NSN 5960-01-578-5537
NSN 5855-01-224-7975
NSN 6135-01-521-0378
NSN 5960-01-231-9119
NSN 5990-00-174-6695
NSN 6110-01-089-8130
NSN 6645-01-376-2336
NSN 5945-00-276-9261
NSN 5998-01-182-5202