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 7035-01-540-9072
NSN 6650-01-313-1300
NSN 5960-01-287-4187
NSN 6220-01-370-4215
NSN 6110-01-053-1755
NSN 6105-01-461-3287
NSN 5960-01-224-8022
NSN 5965-00-281-0319
NSN 6130-01-328-8108
NSN 5950-01-014-7157
NSN 6110-01-158-6138
NSN 7035-00-541-8516