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 6105-00-152-3825
NSN 5895-01-459-5971
NSN 5960-00-279-3536
NSN 5945-01-337-0816
NSN 5925-01-205-7482
NSN 5996-01-415-1818
NSN 5975-01-525-3231
NSN 5975-01-495-3376
NSN 6105-00-924-1476
NSN 5985-01-124-3507
NSN 5920-00-281-2488
NSN 6610-01-038-5560