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 7035-00-205-8739
NSN 6610-00-803-0722
NSN 6645-01-514-0236
NSN 6610-01-348-0545
NSN 5895-00-704-1602
NSN 6645-01-171-4528
NSN 5920-01-229-0623
NSN 5998-00-197-8821
NSN 4140-01-640-9012
NSN 6145-01-234-6615
NSN 5895-01-350-0348
NSN 6145-01-114-8879