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 5950-01-191-9620
NSN 2925-00-673-8246
NSN 7035-01-578-5403
NSN 5975-00-232-7647
NSN 5975-00-522-5566
NSN 5945-01-438-7443
NSN 5905-01-445-5185
NSN 5985-00-947-4796
NSN 5960-01-345-3464
NSN 5910-01-442-8987
NSN 6135-01-479-9783
NSN 6105-01-352-8112