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 5996-00-499-8036
NSN 2925-01-528-7333
NSN 5965-00-082-4087
NSN 6645-00-011-9968
NSN 6220-00-111-3188
NSN 5990-01-564-6173
NSN 6220-01-069-3685
NSN 5905-01-525-6867
NSN 6320-00-270-8222
NSN 5950-01-585-1022
NSN 7035-01-206-2623
NSN 6220-00-062-7029