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 6645-00-704-3630
NSN 5925-01-339-4014
NSN 6150-00-276-7483
NSN 6110-01-281-7527
NSN 6645-00-754-4108
NSN 5965-01-051-0126
NSN 5855-01-444-4228
NSN 6650-00-782-4624
NSN 6135-00-299-6918
NSN 6645-01-458-5235
NSN 6145-01-430-5426
NSN 5985-00-542-0597