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 5965-01-111-0983
NSN 6645-01-322-8431
NSN 5835-01-566-5462
NSN 6110-01-595-4382
NSN 6150-01-362-5645
NSN 6135-01-382-0267
NSN 6105-00-702-1333
NSN 5945-01-054-0213
NSN 5835-00-163-5111
NSN 6220-00-812-0515
NSN 5855-00-221-9435
NSN 6135-01-450-3781