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 6320-00-790-4844
NSN 6650-01-499-5673
NSN 6105-01-343-2954
NSN 6685-00-642-0533
NSN 6130-01-096-3456
NSN 6105-00-763-3394
NSN 5925-00-181-4158
NSN 5910-01-408-4238
NSN 5960-01-413-3877
NSN 6105-01-148-1679
NSN 5925-01-284-6844
NSN 7035-01-029-7221