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 6130-01-561-6085
NSN 5910-00-187-3397
NSN 5965-00-378-3403
NSN 6145-01-209-5655
NSN 2925-01-157-9204
NSN 7035-00-193-2269
NSN 6220-01-504-1768
NSN 5985-00-721-4303
NSN 5895-00-186-8572
NSN 6610-01-458-3119
NSN 6645-00-155-2398
NSN 5998-01-022-9718