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 5985-01-214-4539
NSN 6650-01-096-2283
NSN 5945-01-245-9358
NSN 5895-00-949-5903
NSN 7035-00-104-7613
NSN 6220-00-891-3362
NSN 5990-00-887-0147
NSN 6240-01-324-5222
NSN 5910-01-202-8330
NSN 5910-00-932-2288
NSN 5925-01-173-2841
NSN 5996-01-500-6644