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 5999-01-354-4067
NSN 6645-01-259-7142
NSN 7035-01-612-5624
NSN 5965-01-086-5692
NSN 6105-01-297-8460
NSN 5925-01-281-6507
NSN 5998-00-221-3216
NSN 5998-01-122-0448
NSN 5998-01-660-0619
NSN 6105-01-106-3221
NSN 5895-00-373-2743
NSN 6320-00-500-1545