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 7035-01-026-0117
NSN 5965-00-715-6159
NSN 6320-00-468-8421
NSN 6145-00-355-6498
NSN 7035-00-411-8850
NSN 5960-01-041-3048
NSN 5905-00-822-4096
NSN 5998-00-834-7122
NSN 5925-01-304-5343
NSN 5915-01-519-3287
NSN 6110-01-549-4275
NSN 5950-00-108-4928