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 5996-01-027-5054
NSN 5855-01-529-7260
NSN 7035-01-388-6943
NSN 4140-00-690-5288
NSN 6150-01-018-3764
NSN 4140-01-649-0939
NSN 5996-01-594-8377
NSN 5990-01-024-9659
NSN 5910-01-257-5835
NSN 5910-01-396-2067
NSN 2925-01-294-4125
NSN 6105-01-013-6486