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 7035-01-254-3606
NSN 5910-01-105-6657
NSN 6685-01-172-5482
NSN 5925-00-001-7446
NSN 5945-01-546-6206
NSN 5925-01-399-6777
NSN 6130-01-400-1385
NSN 5930-01-159-7510
NSN 5996-01-343-2962
NSN 5999-01-307-6802
NSN 6130-00-578-6637
NSN 5985-00-901-1248