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 5999-01-424-0566
NSN 6105-01-221-2661
NSN 5965-01-169-1194
NSN 6685-01-560-6738
NSN 6620-01-111-3335
NSN 5985-01-545-3638
NSN 6320-01-198-4024
NSN 5975-00-243-6434
NSN 6105-00-245-2587
NSN 5998-00-526-9253
NSN 2925-01-424-9341
NSN 6150-01-372-0042