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 6135-00-182-7008
NSN 5895-00-971-2288
NSN 6610-01-008-5264
NSN 6610-01-477-4787
NSN 5975-01-114-0268
NSN 6645-01-629-6343
NSN 5920-01-235-6477
NSN 6110-01-395-6574
NSN 5999-01-353-8717
NSN 5930-00-100-0163
NSN 6145-01-207-2281
NSN 5835-00-540-9669