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 6105-01-025-5622
NSN 6150-01-577-8331
NSN 5999-01-110-7610
NSN 4140-01-494-3714
NSN 5915-00-799-7369
NSN 5925-00-578-0479
NSN 5996-00-703-7776
NSN 6130-01-313-8135
NSN 6150-01-661-2971
NSN 6105-01-136-3446
NSN 7035-00-009-8705
NSN 5930-01-063-6559