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 5935-00-025-0457
NSN 6110-01-471-9655
NSN 6145-00-906-2029
NSN 5965-01-152-9004
NSN 5945-00-732-1930
NSN 6645-01-421-2445
NSN 2925-01-106-3552
NSN 7035-01-164-2136
NSN 5999-01-434-5670
NSN 5910-01-113-7785
NSN 6130-01-317-4239
NSN 5945-00-078-1809