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 6150-01-142-3177
NSN 6220-01-291-1452
NSN 7035-01-467-1049
NSN 5905-01-568-6830
NSN 5975-01-541-0798
NSN 6110-01-087-9071
NSN 5925-01-501-0727
NSN 6645-01-021-2225
NSN 5965-01-345-9480
NSN 6645-01-116-3423
NSN 5950-01-207-3571
NSN 5945-00-430-0687