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 6150-01-542-0246
NSN 5960-01-357-1261
NSN 5895-01-510-5624
NSN 5835-01-589-4735
NSN 5925-01-520-9731
NSN 5965-00-757-3403
NSN 5935-00-199-7619
NSN 6220-01-456-0195
NSN 5855-00-089-3974
NSN 5996-00-636-4849
NSN 6240-01-653-8496
NSN 6220-00-326-5864