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 5910-01-015-1945
NSN 5935-00-833-9898
NSN 7035-01-027-2582
NSN 7035-01-521-2384
NSN 5996-01-025-8571
NSN 5925-00-135-7738
NSN 6105-00-786-6636
NSN 5935-00-230-8142
NSN 4140-01-495-0538
NSN 5960-00-446-5040
NSN 6145-01-545-8472
NSN 6130-00-427-1178