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 6240-01-006-5097
NSN 5985-01-536-2904
NSN 5915-01-422-8722
NSN 7035-01-056-5350
NSN 5945-01-050-8453
NSN 4140-00-246-4969
NSN 5999-01-279-4102
NSN 5925-01-623-8579
NSN 5965-00-232-7395
NSN 6685-01-455-5311
NSN 5905-01-392-0802
NSN 5990-00-056-2027