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 5975-01-549-7670
NSN 5920-01-218-6191
NSN 5945-00-909-1216
NSN 6650-01-560-2861
NSN 6105-00-527-7702
NSN 5855-01-088-8700
NSN 5925-01-025-7008
NSN 5965-00-680-9749
NSN 6320-00-468-8421
NSN 5855-00-451-6155
NSN 6130-00-933-2599
NSN 6150-01-010-3727