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 5975-00-880-8589
NSN 6145-00-815-7154
NSN 6135-00-500-2082
NSN 5905-01-216-9475
NSN 5999-00-683-3508
NSN 6650-01-391-3334
NSN 5855-01-378-9048
NSN 6135-00-405-1989
NSN 6220-01-654-2739
NSN 5999-01-013-6175
NSN 5925-01-578-5271
NSN 6610-01-617-5228