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 5965-01-444-3098
NSN 6145-00-820-6939
NSN 5910-01-322-8033
NSN 5920-01-648-8343
NSN 5998-00-271-1555
NSN 5998-01-463-7768
NSN 5996-01-541-4974
NSN 5998-01-653-1726
NSN 5935-00-164-8282
NSN 6105-00-275-0826
NSN 5975-00-401-5365
NSN 6105-01-112-2308