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 7035-00-565-9623
NSN 5990-01-581-6871
NSN 5965-00-501-7835
NSN 5945-01-413-9676
NSN 5915-01-328-1333
NSN 5925-01-139-3866
NSN 5990-00-660-8608
NSN 6135-01-020-3805
NSN 5855-00-688-9954
NSN 5990-00-419-7584
NSN 7035-00-150-2379
NSN 4140-01-100-1223