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 5835-01-442-6482
NSN 5945-00-185-4815
NSN 5895-01-133-9998
NSN 5925-01-080-2226
NSN 5915-01-054-3109
NSN 5945-01-520-4939
NSN 5965-00-100-1291
NSN 5910-00-165-0629
NSN 5965-00-568-5802
NSN 6645-01-495-0939
NSN 2925-01-022-3181
NSN 6685-00-909-0133