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 5895-00-195-2751
NSN 5996-01-202-8127
NSN 6240-01-485-7739
NSN 6650-01-184-9238
NSN 5910-00-489-7780
NSN 2925-01-295-2017
NSN 6105-00-275-0826
NSN 5999-01-648-2640
NSN 5910-01-150-9365
NSN 5998-00-752-1162
NSN 5985-01-627-0586
NSN 5999-01-624-8288