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 7035-01-443-9696
NSN 6150-00-479-9512
NSN 6135-01-391-6515
NSN 5835-00-023-0780
NSN 6685-01-057-5619
NSN 6610-01-527-8006
NSN 6220-01-252-7033
NSN 6650-01-018-5153
NSN 4140-00-411-6848
NSN 5925-01-577-3392
NSN 6105-00-952-6547
NSN 5965-00-823-8623