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 5950-01-081-7595
NSN 5905-00-721-4378
NSN 5925-00-122-3247
NSN 6150-01-297-3385
NSN 6135-01-251-2095
NSN 5910-00-082-1824
NSN 5910-01-245-6965
NSN 7035-01-406-6510
NSN 6145-01-336-3306
NSN 5965-00-686-7067
NSN 5999-01-190-1259
NSN 6620-01-333-7014