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 6650-01-581-7526
NSN 5910-01-548-8127
NSN 7035-01-092-8962
NSN 6110-01-498-4778
NSN 5998-00-963-9021
NSN 5915-01-210-4274
NSN 7035-01-107-2811
NSN 6105-01-312-8419
NSN 6645-01-296-4223
NSN 5855-00-012-1958
NSN 5895-01-222-5184
NSN 5925-00-994-7331