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 6610-01-258-7059
NSN 5925-01-534-0073
NSN 7035-01-144-3345
NSN 6645-00-251-0688
NSN 6645-00-729-9900
NSN 5960-00-161-0723
NSN 6620-01-485-0556
NSN 6145-01-580-6560
NSN 5990-01-541-7671
NSN 5895-01-052-4877
NSN 5855-01-353-3958
NSN 7035-00-541-8516