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 6650-00-170-5095
NSN 5945-01-432-0276
NSN 5925-01-297-1933
NSN 6650-01-547-3105
NSN 6110-00-135-2804
NSN 5920-00-155-2173
NSN 5925-00-396-2412
NSN 6685-01-290-3124
NSN 2925-00-513-6644
NSN 5895-01-024-4341
NSN 5996-00-272-2560
NSN 7035-01-291-6468