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 5835-01-303-6563
NSN 5910-00-679-4033
NSN 6130-01-269-0500
NSN 5985-01-463-8562
NSN 5855-01-614-6491
NSN 6110-00-931-2085
NSN 5990-00-391-6207
NSN 2925-01-025-0082
NSN 5935-01-403-2844
NSN 5965-01-419-0476
NSN 6645-00-880-5927
NSN 5920-01-274-6445