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 6110-01-603-1404
NSN 6685-01-301-8239
NSN 6685-01-039-0701
NSN 6135-00-262-6807
NSN 6685-01-234-7456
NSN 5965-00-242-3615
NSN 5996-00-025-8026
NSN 5999-01-521-3148
NSN 5925-01-415-3640
NSN 5855-00-436-3852
NSN 5920-00-139-3736
NSN 5985-01-395-9925