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 6145-00-062-7897
NSN 5930-01-232-1002
NSN 5905-00-980-2183
NSN 6135-00-295-2614
NSN 5930-01-428-4168
NSN 6110-00-982-2293
NSN 5835-00-351-9459
NSN 5855-00-631-4565
NSN 6650-01-534-3587
NSN 5935-01-442-3946
NSN 6650-01-131-2570
NSN 5998-00-873-1459