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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6150-01-582-2440
NSN 6320-01-106-4414
NSN 6150-01-467-8837
NSN 6105-00-438-9131
NSN 7035-01-617-2861
NSN 5985-01-152-3464
NSN 2925-01-582-4097
NSN 6240-01-269-3146
NSN 5950-00-845-5706
NSN 6685-00-960-7667
NSN 5945-00-674-1062
NSN 5835-01-487-3042