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 6645-01-146-3323
NSN 6620-01-462-0001
NSN 5935-01-491-8766
NSN 6105-01-189-7962
NSN 5950-00-513-5566
NSN 5945-01-329-6179
NSN 6135-00-613-1068
NSN 7035-01-118-9461
NSN 6320-01-021-6633
NSN 6610-01-222-7593
NSN 6135-01-061-1862
NSN 5985-01-062-8035