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 5996-01-451-3591
NSN 5950-00-679-9511
NSN 5998-01-429-1076
NSN 5935-01-571-6671
NSN 5945-01-063-7495
NSN 6105-01-363-9225
NSN 5835-00-034-4976
NSN 5905-01-089-1342
NSN 6150-01-054-6677
NSN 5998-01-487-4273
NSN 2925-00-432-3410
NSN 6685-00-008-6268