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 6105-01-199-6970
NSN 5960-01-543-0235
NSN 5999-01-406-5191
NSN 5990-00-956-9130
NSN 6110-01-342-9343
NSN 6105-01-139-4778
NSN 6130-01-598-9019
NSN 6645-00-409-2168
NSN 5905-01-166-3139
NSN 5855-01-511-8946
NSN 5910-00-594-7986
NSN 5965-01-425-2039