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 6105-01-052-5594
NSN 6130-01-463-9368
NSN 6105-00-786-6636
NSN 5990-01-455-8035
NSN 5965-01-293-2050
NSN 5985-01-449-8838
NSN 6645-01-470-7246
NSN 5910-01-097-6604
NSN 6145-01-100-4151
NSN 5925-00-970-7364
NSN 5950-01-510-9445
NSN 5945-01-120-0515