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 5999-01-025-5337
NSN 5905-01-494-4116
NSN 7035-01-586-7715
NSN 5920-01-544-4673
NSN 5945-01-049-8358
NSN 5945-01-334-7536
NSN 6220-01-549-3867
NSN 5925-01-459-7882
NSN 6130-01-474-6959
NSN 6685-01-159-8856
NSN 4140-00-277-6285
NSN 6110-00-793-1808