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 6135-01-415-9741
NSN 5990-01-424-2954
NSN 6135-00-856-1343
NSN 7035-01-216-4806
NSN 5835-01-283-8942
NSN 6650-00-513-2207
NSN 6240-01-036-9040
NSN 5945-00-411-3690
NSN 6145-01-531-3685
NSN 6105-00-338-9436
NSN 5925-01-227-2798
NSN 6150-01-087-2513