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 6145-01-276-7849
NSN 5895-01-306-6950
NSN 5985-00-343-3632
NSN 6220-00-060-8123
NSN 6150-01-556-9024
NSN 5996-01-385-8345
NSN 5835-01-602-0311
NSN 5920-00-140-8912
NSN 6145-01-646-3275
NSN 5990-01-356-4259
NSN 6650-00-035-9297
NSN 5925-01-076-3994