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 5925-01-302-7208
NSN 5935-01-408-1483
NSN 6610-01-213-9288
NSN 5945-01-237-6535
NSN 6650-00-009-1427
NSN 5905-01-387-4594
NSN 6110-01-648-5202
NSN 7035-01-647-4533
NSN 6645-01-025-1002
NSN 5960-01-369-6898
NSN 5985-00-806-1961
NSN 7035-01-271-1643