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 5945-01-271-0922
NSN 5935-01-243-1137
NSN 5996-01-467-3799
NSN 5935-00-232-1917
NSN 5960-01-323-6432
NSN 5998-01-294-3787
NSN 5910-01-470-5569
NSN 5930-01-578-0757
NSN 5985-01-575-5909
NSN 5950-01-242-5621
NSN 6130-00-504-2956
NSN 5920-01-158-9798